99408209

素因数分解:

${\mathrm{19}}^2\times {\mathrm{509}}^1\times {\mathrm{541}}^1$

素因数の和:1088

約数の個数: 12

約数和(自身を含む): 105316020

約数和(自身を除く): 5907811

約数列:

[1, 19, 361, 509, 541, 9671, 10279, 183749, 195301, 275369, 5232011, 99408209]

約数ペア:

[(1, 99408209), (19, 5232011), (361, 275369), (509, 195301), (541, 183749), (9671, 10279)]