74142431

素因数分解:

${\mathrm{11}}^1\times {\mathrm{811}}^1\times {\mathrm{8311}}^1$

素因数の和:9133

約数の個数: 8

約数和(自身を含む): 80992128

約数和(自身を除く): 6849697

約数列:

[1, 11, 811, 8311, 8921, 91421, 6740221, 74142431]

約数ペア:

[(1, 74142431), (11, 6740221), (811, 91421), (8311, 8921)]