177130143

素因数分解:

$3^2\times {\mathrm{227}}^1\times {\mathrm{277}}^1\times {\mathrm{313}}^1$

素因数の和:823

約数の個数: 24

約数和(自身を含む): 258733488

約数和(自身を除く): 81603345

約数列:

[1, 3, 9, 227, 277, 313, 681, 831, 939, 2043, 2493, 2817, 62879, 71051, 86701, 188637, 213153, 260103, 565911, 639459, 780309, 19681127, 59043381, 177130143]

約数ペア:

[(1, 177130143), (3, 59043381), (9, 19681127), (227, 780309), (277, 639459), (313, 565911), (681, 260103), (831, 213153), (939, 188637), (2043, 86701), (2493, 71051), (2817, 62879)]