85837129

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{389}}^1\times {\mathrm{1087}}^1$

素因数の和:1512

約数の個数: 16

約数和(自身を含む): 101836800

約数和(自身を除く): 15999671

約数列:

[1, 7, 29, 203, 389, 1087, 2723, 7609, 11281, 31523, 78967, 220661, 422843, 2959901, 12262447, 85837129]

約数ペア:

[(1, 85837129), (7, 12262447), (29, 2959901), (203, 422843), (389, 220661), (1087, 78967), (2723, 31523), (7609, 11281)]