69943941

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{331}}^1\times {\mathrm{443}}^1$

素因数の和:833

約数の個数: 24

約数和(自身を含む): 103480416

約数和(自身を除く): 33536475

約数列:

[1, 3, 9, 53, 159, 331, 443, 477, 993, 1329, 2979, 3987, 17543, 23479, 52629, 70437, 146633, 157887, 211311, 439899, 1319697, 7771549, 23314647, 69943941]

約数ペア:

[(1, 69943941), (3, 23314647), (9, 7771549), (53, 1319697), (159, 439899), (331, 211311), (443, 157887), (477, 146633), (993, 70437), (1329, 52629), (2979, 23479), (3987, 17543)]