345220271

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{523}}^1\times {\mathrm{2609}}^1$

素因数の和:3166

約数の個数: 16

約数和(自身を含む): 393880320

約数和(自身を除く): 48660049

約数列:

[1, 11, 23, 253, 523, 2609, 5753, 12029, 28699, 60007, 132319, 660077, 1364507, 15009577, 31383661, 345220271]

約数ペア:

[(1, 345220271), (11, 31383661), (23, 15009577), (253, 1364507), (523, 660077), (2609, 132319), (5753, 60007), (12029, 28699)]