86144177

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{14461}}^1$

素因数の和:14528

約数の個数: 16

約数和(自身を含む): 105514752

約数和(自身を除く): 19370575

約数列:

[1, 7, 23, 37, 161, 259, 851, 5957, 14461, 101227, 332603, 535057, 2328221, 3745399, 12306311, 86144177]

約数ペア:

[(1, 86144177), (7, 12306311), (23, 3745399), (37, 2328221), (161, 535057), (259, 332603), (851, 101227), (5957, 14461)]