477451377

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{31151}}^1$

素因数の和:31301

約数の個数: 24

約数和(自身を含む): 748395648

約数和(自身を除く): 270944271

約数列:

[1, 3, 9, 13, 39, 117, 131, 393, 1179, 1703, 5109, 15327, 31151, 93453, 280359, 404963, 1214889, 3644667, 4080781, 12242343, 36727029, 53050153, 159150459, 477451377]

約数ペア:

[(1, 477451377), (3, 159150459), (9, 53050153), (13, 36727029), (39, 12242343), (117, 4080781), (131, 3644667), (393, 1214889), (1179, 404963), (1703, 280359), (5109, 93453), (15327, 31151)]