252915523

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{419}}^1\times {\mathrm{1627}}^1$

素因数の和:2106

約数の個数: 16

約数和(自身を含む): 295384320

約数和(自身を除く): 42468797

約数列:

[1, 7, 53, 371, 419, 1627, 2933, 11389, 22207, 86231, 155449, 603617, 681713, 4771991, 36130789, 252915523]

約数ペア:

[(1, 252915523), (7, 36130789), (53, 4771991), (371, 681713), (419, 603617), (1627, 155449), (2933, 86231), (11389, 22207)]