161873283

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{377327}}^1$

素因数の和:377354

約数の個数: 16

約数和(自身を含む): 253564416

約数和(自身を除く): 91691133

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 377327, 1131981, 4150597, 4905251, 12451791, 14715753, 53957761, 161873283]

約数ペア:

[(1, 161873283), (3, 53957761), (11, 14715753), (13, 12451791), (33, 4905251), (39, 4150597), (143, 1131981), (429, 377327)]