63157402

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{1621}}^1$

素因数の和:1675

約数の個数: 48

約数和(自身を含む): 124258176

約数和(自身を除く): 61100774

約数列:

[1, 2, 7, 11, 14, 22, 23, 46, 77, 121, 154, 161, 242, 253, 322, 506, 847, 1621, 1694, 1771, 2783, 3242, 3542, 5566, 11347, 17831, 19481, 22694, 35662, 37283, 38962, 74566, 124817, 196141, 249634, 260981, 392282, 410113, 521962, 820226, 1372987, 2745974, 2870791, 4511243, 5741582, 9022486, 31578701, 63157402]

約数ペア:

[(1, 63157402), (2, 31578701), (7, 9022486), (11, 5741582), (14, 4511243), (22, 2870791), (23, 2745974), (46, 1372987), (77, 820226), (121, 521962), (154, 410113), (161, 392282), (242, 260981), (253, 249634), (322, 196141), (506, 124817), (847, 74566), (1621, 38962), (1694, 37283), (1771, 35662), (2783, 22694), (3242, 19481), (3542, 17831), (5566, 11347)]