252582017

素因数分解:

${\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^2\times {\mathrm{131}}^1$

素因数の和:281

約数の個数: 24

約数和(自身を含む): 276562176

約数和(自身を除く): 23980159

約数列:

[1, 31, 37, 41, 131, 1147, 1271, 1517, 1681, 4061, 4847, 5371, 47027, 52111, 62197, 150257, 166501, 198727, 220211, 1928107, 6160537, 6826541, 8147807, 252582017]

約数ペア:

[(1, 252582017), (31, 8147807), (37, 6826541), (41, 6160537), (131, 1928107), (1147, 220211), (1271, 198727), (1517, 166501), (1681, 150257), (4061, 62197), (4847, 52111), (5371, 47027)]