82743017

素因数分解:

$7^2\times {\mathrm{53}}^1\times {\mathrm{151}}^1\times {\mathrm{211}}^1$

素因数の和:429

約数の個数: 24

約数和(自身を含む): 99185472

約数和(自身を除く): 16442455

約数列:

[1, 7, 49, 53, 151, 211, 371, 1057, 1477, 2597, 7399, 8003, 10339, 11183, 31861, 56021, 78281, 223027, 392147, 547967, 1561189, 1688633, 11820431, 82743017]

約数ペア:

[(1, 82743017), (7, 11820431), (49, 1688633), (53, 1561189), (151, 547967), (211, 392147), (371, 223027), (1057, 78281), (1477, 56021), (2597, 31861), (7399, 11183), (8003, 10339)]