99169889

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{15349}}^1$

素因数の和:15440

約数の個数: 16

約数和(自身を含む): 123782400

約数和(自身を除く): 24612511

約数列:

[1, 7, 13, 71, 91, 497, 923, 6461, 15349, 107443, 199537, 1089779, 1396759, 7628453, 14167127, 99169889]

約数ペア:

[(1, 99169889), (7, 14167127), (13, 7628453), (71, 1396759), (91, 1089779), (497, 199537), (923, 107443), (6461, 15349)]