103628987

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{491}}^1\times {\mathrm{2741}}^1$

素因数の和:3250

約数の個数: 16

約数和(自身を含む): 129510144

約数和(自身を除く): 25881157

約数列:

[1, 7, 11, 77, 491, 2741, 3437, 5401, 19187, 30151, 37807, 211057, 1345831, 9420817, 14804141, 103628987]

約数ペア:

[(1, 103628987), (7, 14804141), (11, 9420817), (77, 1345831), (491, 211057), (2741, 37807), (3437, 30151), (5401, 19187)]