123037089

素因数分解:

$3^1\times 7^2\times {\mathrm{101}}^1\times {\mathrm{8287}}^1$

素因数の和:8405

約数の個数: 24

約数和(自身を含む): 192745728

約数和(自身を除く): 69708639

約数列:

[1, 3, 7, 21, 49, 101, 147, 303, 707, 2121, 4949, 8287, 14847, 24861, 58009, 174027, 406063, 836987, 1218189, 2510961, 5858909, 17576727, 41012363, 123037089]

約数ペア:

[(1, 123037089), (3, 41012363), (7, 17576727), (21, 5858909), (49, 2510961), (101, 1218189), (147, 836987), (303, 406063), (707, 174027), (2121, 58009), (4949, 24861), (8287, 14847)]