317117042

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{1031}}^1$

素因数の和:1127

約数の個数: 48

約数和(自身を含む): 553416192

約数和(自身を除く): 236299150

約数列:

[1, 2, 11, 22, 31, 41, 62, 82, 121, 242, 341, 451, 682, 902, 1031, 1271, 2062, 2542, 3751, 4961, 7502, 9922, 11341, 13981, 22682, 27962, 31961, 42271, 63922, 84542, 124751, 153791, 249502, 307582, 351571, 464981, 703142, 929962, 1310401, 2620802, 3867281, 5114791, 7734562, 10229582, 14414411, 28828822, 158558521, 317117042]

約数ペア:

[(1, 317117042), (2, 158558521), (11, 28828822), (22, 14414411), (31, 10229582), (41, 7734562), (62, 5114791), (82, 3867281), (121, 2620802), (242, 1310401), (341, 929962), (451, 703142), (682, 464981), (902, 351571), (1031, 307582), (1271, 249502), (2062, 153791), (2542, 124751), (3751, 84542), (4961, 63922), (7502, 42271), (9922, 31961), (11341, 27962), (13981, 22682)]