331310826

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{701}}^1$

素因数の和:769

約数の個数: 144

約数和(自身を含む): 932166144

約数和(自身を除く): 600855318

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 31, 33, 42, 62, 63, 66, 77, 93, 99, 121, 126, 154, 186, 198, 217, 231, 242, 279, 341, 363, 434, 462, 558, 651, 682, 693, 701, 726, 847, 1023, 1089, 1302, 1386, 1402, 1694, 1953, 2046, 2103, 2178, 2387, 2541, 3069, 3751, 3906, 4206, 4774, 4907, 5082, 6138, 6309, 7161, 7502, 7623, 7711, 9814, 11253, 12618, 14322, 14721, 15246, 15422, 21483, 21731, 22506, 23133, 26257, 29442, 33759, 42966, 43462, 44163, 46266, 52514, 53977, 65193, 67518, 69399, 78771, 84821, 88326, 107954, 130386, 138798, 152117, 157542, 161931, 169642, 195579, 236313, 239041, 254463, 304234, 323862, 391158, 456351, 472626, 478082, 485793, 508926, 593747, 717123, 763389, 912702, 971586, 1187494, 1369053, 1434246, 1526778, 1673287, 1781241, 2151369, 2629451, 2738106, 3346574, 3562482, 4302738, 5019861, 5258902, 5343723, 7888353, 10039722, 10687446, 15059583, 15776706, 18406157, 23665059, 30119166, 36812314, 47330118, 55218471, 110436942, 165655413, 331310826]

約数ペア:

[(1, 331310826), (2, 165655413), (3, 110436942), (6, 55218471), (7, 47330118), (9, 36812314), (11, 30119166), (14, 23665059), (18, 18406157), (21, 15776706), (22, 15059583), (31, 10687446), (33, 10039722), (42, 7888353), (62, 5343723), (63, 5258902), (66, 5019861), (77, 4302738), (93, 3562482), (99, 3346574), (121, 2738106), (126, 2629451), (154, 2151369), (186, 1781241), (198, 1673287), (217, 1526778), (231, 1434246), (242, 1369053), (279, 1187494), (341, 971586), (363, 912702), (434, 763389), (462, 717123), (558, 593747), (651, 508926), (682, 485793), (693, 478082), (701, 472626), (726, 456351), (847, 391158), (1023, 323862), (1089, 304234), (1302, 254463), (1386, 239041), (1402, 236313), (1694, 195579), (1953, 169642), (2046, 161931), (2103, 157542), (2178, 152117), (2387, 138798), (2541, 130386), (3069, 107954), (3751, 88326), (3906, 84821), (4206, 78771), (4774, 69399), (4907, 67518), (5082, 65193), (6138, 53977), (6309, 52514), (7161, 46266), (7502, 44163), (7623, 43462), (7711, 42966), (9814, 33759), (11253, 29442), (12618, 26257), (14322, 23133), (14721, 22506), (15246, 21731), (15422, 21483)]