25622943

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{7901}}^1$

素因数の和:7974

約数の個数: 16

約数和(自身を含む): 36412416

約数和(自身を除く): 10789473

約数列:

[1, 3, 23, 47, 69, 141, 1081, 3243, 7901, 23703, 181723, 371347, 545169, 1114041, 8540981, 25622943]

約数ペア:

[(1, 25622943), (3, 8540981), (23, 1114041), (47, 545169), (69, 371347), (141, 181723), (1081, 23703), (3243, 7901)]