164013561

素因数分解:

$3^2\times {\mathrm{83}}^1\times {\mathrm{89}}^1\times {\mathrm{2467}}^1$

素因数の和:2645

約数の個数: 24

約数和(自身を含む): 242555040

約数和(自身を除く): 78541479

約数列:

[1, 3, 9, 83, 89, 249, 267, 747, 801, 2467, 7387, 7401, 22161, 22203, 66483, 204761, 219563, 614283, 658689, 1842849, 1976067, 18223729, 54671187, 164013561]

約数ペア:

[(1, 164013561), (3, 54671187), (9, 18223729), (83, 1976067), (89, 1842849), (249, 658689), (267, 614283), (747, 219563), (801, 204761), (2467, 66483), (7387, 22203), (7401, 22161)]