2912751149

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{60719}}^1$

素因数の和:60833

約数の個数: 24

約数和(自身を含む): 3737923200

約数和(自身を除く): 825172051

約数列:

[1, 7, 11, 49, 77, 89, 539, 623, 979, 4361, 6853, 47971, 60719, 425033, 667909, 2975231, 4675363, 5403991, 32727541, 37827937, 59443901, 264795559, 416107307, 2912751149]

約数ペア:

[(1, 2912751149), (7, 416107307), (11, 264795559), (49, 59443901), (77, 37827937), (89, 32727541), (539, 5403991), (623, 4675363), (979, 2975231), (4361, 667909), (6853, 425033), (47971, 60719)]