157483071

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{229}}^1\times {\mathrm{1777}}^1$

素因数の和:2055

約数の個数: 24

約数和(自身を含む): 233913680

約数和(自身を除く): 76430609

約数列:

[1, 3, 9, 43, 129, 229, 387, 687, 1777, 2061, 5331, 9847, 15993, 29541, 76411, 88623, 229233, 406933, 687699, 1220799, 3662397, 17498119, 52494357, 157483071]

約数ペア:

[(1, 157483071), (3, 52494357), (9, 17498119), (43, 3662397), (129, 1220799), (229, 687699), (387, 406933), (687, 229233), (1777, 88623), (2061, 76411), (5331, 29541), (9847, 15993)]