78335327

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1\times {\mathrm{2003}}^1$

素因数の和:2198

約数の個数: 16

約数和(自身を含む): 92600832

約数和(自身を除く): 14265505

約数列:

[1, 7, 37, 151, 259, 1057, 2003, 5587, 14021, 39109, 74111, 302453, 518777, 2117171, 11190761, 78335327]

約数ペア:

[(1, 78335327), (7, 11190761), (37, 2117171), (151, 518777), (259, 302453), (1057, 74111), (2003, 39109), (5587, 14021)]