173125439

素因数分解:

${\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{193}}^1\times {\mathrm{907}}^1$

素因数の和:1166

約数の個数: 16

約数和(自身を含む): 186016512

約数和(自身を除く): 12891073

約数列:

[1, 23, 43, 193, 907, 989, 4439, 8299, 20861, 39001, 175051, 190877, 897023, 4026173, 7527193, 173125439]

約数ペア:

[(1, 173125439), (23, 7527193), (43, 4026173), (193, 897023), (907, 190877), (989, 175051), (4439, 39001), (8299, 20861)]