639102673

素因数分解:

${\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{17971}}^1$

素因数の和:18096

約数の個数: 16

約数和(自身を含む): 722043072

約数和(自身を除く): 82940399

約数列:

[1, 11, 53, 61, 583, 671, 3233, 17971, 35563, 197681, 952463, 1096231, 10477093, 12058541, 58100243, 639102673]

約数ペア:

[(1, 639102673), (11, 58100243), (53, 12058541), (61, 10477093), (583, 1096231), (671, 952463), (3233, 197681), (17971, 35563)]