163540153

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{23293}}^1$

素因数の和:23376

約数の個数: 16

約数和(自身を含む): 201260160

約数和(自身を除く): 37720007

約数列:

[1, 7, 17, 59, 119, 413, 1003, 7021, 23293, 163051, 395981, 1374287, 2771867, 9620009, 23362879, 163540153]

約数ペア:

[(1, 163540153), (7, 23362879), (17, 9620009), (59, 2771867), (119, 1374287), (413, 395981), (1003, 163051), (7021, 23293)]