80616291

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{859}}^1$

素因数の和:1019

約数の個数: 32

約数和(自身を含む): 127142400

約数和(自身を除く): 46526109

約数列:

[1, 3, 7, 21, 41, 109, 123, 287, 327, 763, 859, 861, 2289, 2577, 4469, 6013, 13407, 18039, 31283, 35219, 93631, 93849, 105657, 246533, 280893, 655417, 739599, 1966251, 3838871, 11516613, 26872097, 80616291]

約数ペア:

[(1, 80616291), (3, 26872097), (7, 11516613), (21, 3838871), (41, 1966251), (109, 739599), (123, 655417), (287, 280893), (327, 246533), (763, 105657), (859, 93849), (861, 93631), (2289, 35219), (2577, 31283), (4469, 18039), (6013, 13407)]