156948897861

素因数分解:

$3^3\times 7^1\times {\mathrm{197}}^1\times {\mathrm{4215317}}^1$

素因数の和:4215530

約数の個数: 32

約数和(自身を含む): 267082548480

約数和(自身を除く): 110133650619

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 197, 591, 1379, 1773, 4137, 5319, 12411, 37233, 4215317, 12645951, 29507219, 37937853, 88521657, 113813559, 265564971, 796694913, 830417449, 2491252347, 5812922143, 7473757041, 17438766429, 22421271123, 52316299287, 156948897861]

約数ペア:

[(1, 156948897861), (3, 52316299287), (7, 22421271123), (9, 17438766429), (21, 7473757041), (27, 5812922143), (63, 2491252347), (189, 830417449), (197, 796694913), (591, 265564971), (1379, 113813559), (1773, 88521657), (4137, 37937853), (5319, 29507219), (12411, 12645951), (37233, 4215317)]