23800567

素因数分解:

$7^1\times {\mathrm{79}}^1\times {\mathrm{193}}^1\times {\mathrm{223}}^1$

素因数の和:502

約数の個数: 16

約数和(自身を含む): 27811840

約数和(自身を除く): 4011273

約数列:

[1, 7, 79, 193, 223, 553, 1351, 1561, 15247, 17617, 43039, 106729, 123319, 301273, 3400081, 23800567]

約数ペア:

[(1, 23800567), (7, 3400081), (79, 301273), (193, 123319), (223, 106729), (553, 43039), (1351, 17617), (1561, 15247)]