886129321161

素因数分解:

$3^1\times 7^1\times {\mathrm{857}}^1\times {\mathrm{6991}}^1\times {\mathrm{7043}}^1$

素因数の和:14901

約数の個数: 32

約数和(自身を含む): 1352253247488

約数和(自身を除く): 466123926327

約数列:

[1, 3, 7, 21, 857, 2571, 5999, 6991, 7043, 17997, 20973, 21129, 48937, 49301, 146811, 147903, 5991287, 6035851, 17973861, 18107553, 41939009, 42250957, 49237613, 125817027, 126752871, 147712839, 344663291, 1033989873, 42196634341, 126589903023, 295376440387, 886129321161]

約数ペア:

[(1, 886129321161), (3, 295376440387), (7, 126589903023), (21, 42196634341), (857, 1033989873), (2571, 344663291), (5999, 147712839), (6991, 126752871), (7043, 125817027), (17997, 49237613), (20973, 42250957), (21129, 41939009), (48937, 18107553), (49301, 17973861), (146811, 6035851), (147903, 5991287)]