83901666

素因数分解:

$2^1\times 3^1\times {\mathrm{647}}^1\times {\mathrm{21613}}^1$

素因数の和:22265

約数の個数: 16

約数和(自身を含む): 168070464

約数和(自身を除く): 84168798

約数列:

[1, 2, 3, 6, 647, 1294, 1941, 3882, 21613, 43226, 64839, 129678, 13983611, 27967222, 41950833, 83901666]

約数ペア:

[(1, 83901666), (2, 41950833), (3, 27967222), (6, 13983611), (647, 129678), (1294, 64839), (1941, 43226), (3882, 21613)]