552945351

素因数分解:

$3^1\times 7^2\times {\mathrm{757}}^1\times {\mathrm{4969}}^1$

素因数の和:5743

約数の個数: 24

約数和(自身を含む): 858935280

約数和(自身を除く): 305989929

約数列:

[1, 3, 7, 21, 49, 147, 757, 2271, 4969, 5299, 14907, 15897, 34783, 37093, 104349, 111279, 243481, 730443, 3761533, 11284599, 26330731, 78992193, 184315117, 552945351]

約数ペア:

[(1, 552945351), (3, 184315117), (7, 78992193), (21, 26330731), (49, 11284599), (147, 3761533), (757, 730443), (2271, 243481), (4969, 111279), (5299, 104349), (14907, 37093), (15897, 34783)]