49505511

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{13763}}^1$

素因数の和:13886

約数の個数: 16

約数和(自身を含む): 72673920

約数和(自身を除く): 23168409

約数列:

[1, 3, 11, 33, 109, 327, 1199, 3597, 13763, 41289, 151393, 454179, 1500167, 4500501, 16501837, 49505511]

約数ペア:

[(1, 49505511), (3, 16501837), (11, 4500501), (33, 1500167), (109, 454179), (327, 151393), (1199, 41289), (3597, 13763)]