66147289

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{10321}}^1$

素因数の和:10380

約数の個数: 16

約数和(自身を含む): 78034320

約数和(自身を除く): 11887031

約数列:

[1, 13, 17, 29, 221, 377, 493, 6409, 10321, 134173, 175457, 299309, 2280941, 3891017, 5088253, 66147289]

約数ペア:

[(1, 66147289), (13, 5088253), (17, 3891017), (29, 2280941), (221, 299309), (377, 175457), (493, 134173), (6409, 10321)]