157072179

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{29201}}^1$

素因数の和:29378

約数の個数: 16

約数和(自身を含む): 229878144

約数和(自身を除く): 72805965

約数列:

[1, 3, 11, 33, 163, 489, 1793, 5379, 29201, 87603, 321211, 963633, 4759763, 14279289, 52357393, 157072179]

約数ペア:

[(1, 157072179), (3, 52357393), (11, 14279289), (33, 4759763), (163, 963633), (489, 321211), (1793, 87603), (5379, 29201)]