168597

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1$

素因数の和:161

約数の個数: 24

約数和(自身を含む): 288288

約数和(自身を除く): 119691

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 131, 143, 393, 429, 1179, 1287, 1441, 1703, 4323, 5109, 12969, 15327, 18733, 56199, 168597]

約数ペア:

[(1, 168597), (3, 56199), (9, 18733), (11, 15327), (13, 12969), (33, 5109), (39, 4323), (99, 1703), (117, 1441), (131, 1287), (143, 1179), (393, 429)]