156980858877

素因数分解:

$3^2\times {\mathrm{131}}^1\times {\mathrm{3769}}^1\times {\mathrm{35327}}^1$

素因数の和:39233

約数の個数: 24

約数和(自身を含む): 228548136960

約数和(自身を除く): 71567278083

約数列:

[1, 3, 9, 131, 393, 1179, 3769, 11307, 33921, 35327, 105981, 317943, 493739, 1481217, 4443651, 4627837, 13883511, 41650533, 133147463, 399442389, 1198327167, 17442317653, 52326952959, 156980858877]

約数ペア:

[(1, 156980858877), (3, 52326952959), (9, 17442317653), (131, 1198327167), (393, 399442389), (1179, 133147463), (3769, 41650533), (11307, 13883511), (33921, 4627837), (35327, 4443651), (105981, 1481217), (317943, 493739)]