2912942571

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{32251}}^1$

素因数の和:32312

約数の個数: 64

約数和(自身を含む): 5350219776

約数和(自身を除く): 2437277205

約数列:

[1, 3, 7, 11, 17, 21, 23, 33, 51, 69, 77, 119, 161, 187, 231, 253, 357, 391, 483, 561, 759, 1173, 1309, 1771, 2737, 3927, 4301, 5313, 8211, 12903, 30107, 32251, 90321, 96753, 225757, 354761, 548267, 677271, 741773, 1064283, 1644801, 2225319, 2483327, 3837869, 5192411, 6030937, 7449981, 8159503, 11513607, 12610141, 15577233, 18092811, 24478509, 37830423, 42216559, 57116521, 88270987, 126649677, 138711551, 171349563, 264812961, 416134653, 970980857, 2912942571]

約数ペア:

[(1, 2912942571), (3, 970980857), (7, 416134653), (11, 264812961), (17, 171349563), (21, 138711551), (23, 126649677), (33, 88270987), (51, 57116521), (69, 42216559), (77, 37830423), (119, 24478509), (161, 18092811), (187, 15577233), (231, 12610141), (253, 11513607), (357, 8159503), (391, 7449981), (483, 6030937), (561, 5192411), (759, 3837869), (1173, 2483327), (1309, 2225319), (1771, 1644801), (2737, 1064283), (3927, 741773), (4301, 677271), (5313, 548267), (8211, 354761), (12903, 225757), (30107, 96753), (32251, 90321)]