73894731

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{7867}}^1$

素因数の和:8002

約数の個数: 16

約数和(自身を含む): 102724608

約数和(自身を除く): 28829877

約数列:

[1, 3, 31, 93, 101, 303, 3131, 7867, 9393, 23601, 243877, 731631, 794567, 2383701, 24631577, 73894731]

約数ペア:

[(1, 73894731), (3, 24631577), (31, 2383701), (93, 794567), (101, 731631), (303, 243877), (3131, 23601), (7867, 9393)]