29391411

素因数分解:

$3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{10069}}^1$

素因数の和:10218

約数の個数: 16

約数和(自身を含む): 45113600

約数和(自身を除く): 15722189

約数列:

[1, 3, 7, 21, 139, 417, 973, 2919, 10069, 30207, 70483, 211449, 1399591, 4198773, 9797137, 29391411]

約数ペア:

[(1, 29391411), (3, 9797137), (7, 4198773), (21, 1399591), (139, 211449), (417, 70483), (973, 30207), (2919, 10069)]