1157471

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1$

素因数の和:194

約数の個数: 16

約数和(自身を含む): 1404480

約数和(自身を除く): 247009

約数列:

[1, 7, 37, 41, 109, 259, 287, 763, 1517, 4033, 4469, 10619, 28231, 31283, 165353, 1157471]

約数ペア:

[(1, 1157471), (7, 165353), (37, 31283), (41, 28231), (109, 10619), (259, 4469), (287, 4033), (763, 1517)]