161748567

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{4519}}^1$

素因数の和:4663

約数の個数: 24

約数和(自身を含む): 241856160

約数和(自身を除く): 80107593

約数列:

[1, 3, 9, 41, 97, 123, 291, 369, 873, 3977, 4519, 11931, 13557, 35793, 40671, 185279, 438343, 555837, 1315029, 1667511, 3945087, 17972063, 53916189, 161748567]

約数ペア:

[(1, 161748567), (3, 53916189), (9, 17972063), (41, 3945087), (97, 1667511), (123, 1315029), (291, 555837), (369, 438343), (873, 185279), (3977, 40671), (4519, 35793), (11931, 13557)]