99198001

素因数分解:

$7^3\times {\mathrm{137}}^1\times {\mathrm{2111}}^1$

素因数の和:2269

約数の個数: 16

約数和(自身を含む): 116582400

約数和(自身を除く): 17384399

約数列:

[1, 7, 49, 137, 343, 959, 2111, 6713, 14777, 46991, 103439, 289207, 724073, 2024449, 14171143, 99198001]

約数ペア:

[(1, 99198001), (7, 14171143), (49, 2024449), (137, 724073), (343, 289207), (959, 103439), (2111, 46991), (6713, 14777)]