384615361

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{4451}}^1$

素因数の和:4521

約数の個数: 24

約数和(自身を含む): 459232704

約数和(自身を除く): 74617343

約数列:

[1, 13, 17, 23, 221, 289, 299, 391, 3757, 4451, 5083, 6647, 57863, 75667, 86411, 102373, 983671, 1286339, 1330849, 1740341, 16722407, 22624433, 29585797, 384615361]

約数ペア:

[(1, 384615361), (13, 29585797), (17, 22624433), (23, 16722407), (221, 1740341), (289, 1330849), (299, 1286339), (391, 983671), (3757, 102373), (4451, 86411), (5083, 75667), (6647, 57863)]