85663497

素因数分解:

$3^1\times {\mathrm{137}}^1\times {\mathrm{257}}^1\times {\mathrm{811}}^1$

素因数の和:1208

約数の個数: 16

約数和(自身を含む): 115641792

約数和(自身を除く): 29978295

約数列:

[1, 3, 137, 257, 411, 771, 811, 2433, 35209, 105627, 111107, 208427, 333321, 625281, 28554499, 85663497]

約数ペア:

[(1, 85663497), (3, 28554499), (137, 625281), (257, 333321), (411, 208427), (771, 111107), (811, 105627), (2433, 35209)]