56191653

素因数分解:

$3^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{8831}}^1$

素因数の和:8945

約数の個数: 24

約数和(自身を含む): 93689856

約数和(自身を除く): 37498203

約数列:

[1, 3, 7, 9, 21, 63, 101, 303, 707, 909, 2121, 6363, 8831, 26493, 61817, 79479, 185451, 556353, 891931, 2675793, 6243517, 8027379, 18730551, 56191653]

約数ペア:

[(1, 56191653), (3, 18730551), (7, 8027379), (9, 6243517), (21, 2675793), (63, 891931), (101, 556353), (303, 185451), (707, 79479), (909, 61817), (2121, 26493), (6363, 8831)]