77114149

素因数分解:

$7^1\times {\mathrm{137}}^1\times {\mathrm{191}}^1\times {\mathrm{421}}^1$

素因数の和:756

約数の個数: 16

約数和(自身を含む): 89450496

約数和(自身を除く): 12336347

約数列:

[1, 7, 137, 191, 421, 959, 1337, 2947, 26167, 57677, 80411, 183169, 403739, 562877, 11016307, 77114149]

約数ペア:

[(1, 77114149), (7, 11016307), (137, 562877), (191, 403739), (421, 183169), (959, 80411), (1337, 57677), (2947, 26167)]