321397703

素因数分解:

${\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{269}}^1\times {\mathrm{2311}}^1$

素因数の和:2638

約数の個数: 16

約数和(自身を含む): 359562240

約数和(自身を除く): 38164537

約数列:

[1, 11, 47, 269, 517, 2311, 2959, 12643, 25421, 108617, 139073, 621659, 1194787, 6838249, 29217973, 321397703]

約数ペア:

[(1, 321397703), (11, 29217973), (47, 6838249), (269, 1194787), (517, 621659), (2311, 139073), (2959, 108617), (12643, 25421)]