156979219293

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{4621}}^1\times {\mathrm{32261}}^1$

素因数の和:36907

約数の個数: 40

約数和(自身を含む): 252600749016

約数和(自身を除く): 95621529723

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 4621, 13863, 32261, 41589, 60073, 96783, 124767, 180219, 290349, 374301, 419393, 540657, 871047, 1258179, 1621971, 2613141, 3774537, 4865913, 11323611, 33970833, 149078081, 447234243, 1341702729, 1938015053, 4025108187, 5814045159, 12075324561, 17442135477, 52326406431, 156979219293]

約数ペア:

[(1, 156979219293), (3, 52326406431), (9, 17442135477), (13, 12075324561), (27, 5814045159), (39, 4025108187), (81, 1938015053), (117, 1341702729), (351, 447234243), (1053, 149078081), (4621, 33970833), (13863, 11323611), (32261, 4865913), (41589, 3774537), (60073, 2613141), (96783, 1621971), (124767, 1258179), (180219, 871047), (290349, 540657), (374301, 419393)]