164023657

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{751}}^1\times {\mathrm{761}}^1$

素因数の和:1560

約数の個数: 16

約数和(自身を含む): 192536064

約数和(自身を除く): 28512407

約数列:

[1, 7, 41, 287, 751, 761, 5257, 5327, 30791, 31201, 215537, 218407, 571511, 4000577, 23431951, 164023657]

約数ペア:

[(1, 164023657), (7, 23431951), (41, 4000577), (287, 571511), (751, 218407), (761, 215537), (5257, 31201), (5327, 30791)]