120756727

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{647}}^1$

素因数の和:967

約数の個数: 24

約数和(自身を含む): 152028576

約数和(自身を除く): 31271849

約数列:

[1, 7, 13, 49, 91, 293, 637, 647, 2051, 3809, 4529, 8411, 14357, 26663, 31703, 58877, 186641, 189571, 412139, 1326997, 2464423, 9288979, 17250961, 120756727]

約数ペア:

[(1, 120756727), (7, 17250961), (13, 9288979), (49, 2464423), (91, 1326997), (293, 412139), (637, 189571), (647, 186641), (2051, 58877), (3809, 31703), (4529, 26663), (8411, 14357)]