38712751

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{3617}}^1$

素因数の和:3774

約数の個数: 16

約数和(自身を含む): 48625920

約数和(自身を除く): 9913169

約数列:

[1, 7, 11, 77, 139, 973, 1529, 3617, 10703, 25319, 39787, 278509, 502763, 3519341, 5530393, 38712751]

約数ペア:

[(1, 38712751), (7, 5530393), (11, 3519341), (77, 502763), (139, 278509), (973, 39787), (1529, 25319), (3617, 10703)]