48864221

素因数分解:

$7^2\times {\mathrm{449}}^1\times {\mathrm{2221}}^1$

素因数の和:2684

約数の個数: 12

約数和(自身を含む): 56994300

約数和(自身を除く): 8130079

約数列:

[1, 7, 49, 449, 2221, 3143, 15547, 22001, 108829, 997229, 6980603, 48864221]

約数ペア:

[(1, 48864221), (7, 6980603), (49, 997229), (449, 108829), (2221, 22001), (3143, 15547)]