25423239

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{1487}}^1$

素因数の和:1670

約数の個数: 16

約数和(自身を含む): 34997760

約数和(自身を除く): 9574521

約数列:

[1, 3, 41, 123, 139, 417, 1487, 4461, 5699, 17097, 60967, 182901, 206693, 620079, 8474413, 25423239]

約数ペア:

[(1, 25423239), (3, 8474413), (41, 620079), (123, 206693), (139, 182901), (417, 60967), (1487, 17097), (4461, 5699)]