133885731

素因数分解:

$3^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{32363}}^1$

素因数の和:32570

約数の個数: 16

約数和(自身を含む): 205058304

約数和(自身を除く): 71172573

約数列:

[1, 3, 7, 21, 197, 591, 1379, 4137, 32363, 97089, 226541, 679623, 6375511, 19126533, 44628577, 133885731]

約数ペア:

[(1, 133885731), (3, 44628577), (7, 19126533), (21, 6375511), (197, 679623), (591, 226541), (1379, 97089), (4137, 32363)]