131788923

素因数分解:

$3^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{38501}}^1$

素因数の和:38674

約数の個数: 16

約数和(自身を含む): 202058496

約数和(自身を除く): 70269573

約数列:

[1, 3, 7, 21, 163, 489, 1141, 3423, 38501, 115503, 269507, 808521, 6275663, 18826989, 43929641, 131788923]

約数ペア:

[(1, 131788923), (3, 43929641), (7, 18826989), (21, 6275663), (163, 808521), (489, 269507), (1141, 115503), (3423, 38501)]