57696121

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{1607}}^1$

素因数の和:1860

約数の個数: 16

約数和(自身を含む): 69156864

約数和(自身を除く): 11460743

約数列:

[1, 7, 23, 161, 223, 1561, 1607, 5129, 11249, 35903, 36961, 258727, 358361, 2508527, 8242303, 57696121]

約数ペア:

[(1, 57696121), (7, 8242303), (23, 2508527), (161, 358361), (223, 258727), (1561, 36961), (1607, 35903), (5129, 11249)]