152868501

素因数分解:

$3^2\times {\mathrm{61}}^1\times {\mathrm{307}}^1\times {\mathrm{907}}^1$

素因数の和:1281

約数の個数: 24

約数和(自身を含む): 225409184

約数和(自身を除く): 72540683

約数列:

[1, 3, 9, 61, 183, 307, 549, 907, 921, 2721, 2763, 8163, 18727, 55327, 56181, 165981, 168543, 278449, 497943, 835347, 2506041, 16985389, 50956167, 152868501]

約数ペア:

[(1, 152868501), (3, 50956167), (9, 16985389), (61, 2506041), (183, 835347), (307, 497943), (549, 278449), (907, 168543), (921, 165981), (2721, 56181), (2763, 55327), (8163, 18727)]