157046139

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{229}}^1\times {\mathrm{3313}}^1$

素因数の和:3571

約数の個数: 24

約数和(自身を含む): 237812640

約数和(自身を除く): 80766501

約数列:

[1, 3, 9, 23, 69, 207, 229, 687, 2061, 3313, 5267, 9939, 15801, 29817, 47403, 76199, 228597, 685791, 758677, 2276031, 6828093, 17449571, 52348713, 157046139]

約数ペア:

[(1, 157046139), (3, 52348713), (9, 17449571), (23, 6828093), (69, 2276031), (207, 758677), (229, 685791), (687, 228597), (2061, 76199), (3313, 47403), (5267, 29817), (9939, 15801)]