38602941

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{7121}}^1$

素因数の和:7276

約数の個数: 16

約数和(自身を含む): 55836480

約数和(自身を除く): 17233539

約数列:

[1, 3, 13, 39, 139, 417, 1807, 5421, 7121, 21363, 92573, 277719, 989819, 2969457, 12867647, 38602941]

約数ペア:

[(1, 38602941), (3, 12867647), (13, 2969457), (39, 989819), (139, 277719), (417, 92573), (1807, 21363), (5421, 7121)]