73971421

素因数分解:

${\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{25411}}^1$

素因数の和:25523

約数の個数: 8

約数和(自身を含む): 76845888

約数和(自身を除く): 2874467

約数列:

[1, 41, 71, 2911, 25411, 1041851, 1804181, 73971421]

約数ペア:

[(1, 73971421), (41, 1804181), (71, 1041851), (2911, 25411)]