39966177

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{3671}}^1$

素因数の和:3884

約数の個数: 16

約数和(自身を含む): 56401920

約数和(自身を除く): 16435743

約数列:

[1, 3, 19, 57, 191, 573, 3629, 3671, 10887, 11013, 69749, 209247, 701161, 2103483, 13322059, 39966177]

約数ペア:

[(1, 39966177), (3, 13322059), (19, 2103483), (57, 701161), (191, 209247), (573, 69749), (3629, 11013), (3671, 10887)]