79774849

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{28001}}^1$

素因数の和:28056

約数の個数: 16

約数和(自身を含む): 102151296

約数和(自身を除く): 22376447

約数列:

[1, 7, 11, 37, 77, 259, 407, 2849, 28001, 196007, 308011, 1036037, 2156077, 7252259, 11396407, 79774849]

約数ペア:

[(1, 79774849), (7, 11396407), (11, 7252259), (37, 2156077), (77, 1036037), (259, 308011), (407, 196007), (2849, 28001)]