151324971

素因数分解:

$3^1\times 7^1\times {\mathrm{521}}^1\times {\mathrm{13831}}^1$

素因数の和:14362

約数の個数: 16

約数和(自身を含む): 231049728

約数和(自身を除く): 79724757

約数列:

[1, 3, 7, 21, 521, 1563, 3647, 10941, 13831, 41493, 96817, 290451, 7205951, 21617853, 50441657, 151324971]

約数ペア:

[(1, 151324971), (3, 50441657), (7, 21617853), (21, 7205951), (521, 290451), (1563, 96817), (3647, 41493), (10941, 13831)]