65777997

素因数分解:

$3^1\times {\mathrm{139}}^1\times {\mathrm{233}}^1\times {\mathrm{677}}^1$

素因数の和:1052

約数の個数: 16

約数和(自身を含む): 88845120

約数和(自身を除く): 23067123

約数列:

[1, 3, 139, 233, 417, 677, 699, 2031, 32387, 94103, 97161, 157741, 282309, 473223, 21925999, 65777997]

約数ペア:

[(1, 65777997), (3, 21925999), (139, 473223), (233, 282309), (417, 157741), (677, 97161), (699, 94103), (2031, 32387)]