121454217

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{2521}}^1$

素因数の和:2681

約数の個数: 24

約数和(自身を含む): 180585288

約数和(自身を除く): 59131071

約数列:

[1, 3, 9, 53, 101, 159, 303, 477, 909, 2521, 5353, 7563, 16059, 22689, 48177, 133613, 254621, 400839, 763863, 1202517, 2291589, 13494913, 40484739, 121454217]

約数ペア:

[(1, 121454217), (3, 40484739), (9, 13494913), (53, 2291589), (101, 1202517), (159, 763863), (303, 400839), (477, 254621), (909, 133613), (2521, 48177), (5353, 22689), (7563, 16059)]