156923479683

素因数分解:

$3^3\times {\mathrm{137}}^1\times {\mathrm{139}}^1\times {\mathrm{239}}^1\times {\mathrm{1277}}^1$

素因数の和:1801

約数の個数: 64

約数和(自身を含む): 237033216000

約数和(自身を除く): 80109736317

約数列:

[1, 3, 9, 27, 137, 139, 239, 411, 417, 717, 1233, 1251, 1277, 2151, 3699, 3753, 3831, 6453, 11493, 19043, 32743, 33221, 34479, 57129, 98229, 99663, 171387, 174949, 177503, 294687, 298989, 305203, 514161, 524847, 532509, 884061, 896967, 915609, 1574541, 1597527, 2746827, 4551277, 4723623, 4792581, 8240481, 13653831, 24317911, 40961493, 41812811, 42423217, 72953733, 122884479, 125438433, 127269651, 218861199, 376315299, 381808953, 656583597, 1128945897, 1145426859, 5811980729, 17435942187, 52307826561, 156923479683]

約数ペア:

[(1, 156923479683), (3, 52307826561), (9, 17435942187), (27, 5811980729), (137, 1145426859), (139, 1128945897), (239, 656583597), (411, 381808953), (417, 376315299), (717, 218861199), (1233, 127269651), (1251, 125438433), (1277, 122884479), (2151, 72953733), (3699, 42423217), (3753, 41812811), (3831, 40961493), (6453, 24317911), (11493, 13653831), (19043, 8240481), (32743, 4792581), (33221, 4723623), (34479, 4551277), (57129, 2746827), (98229, 1597527), (99663, 1574541), (171387, 915609), (174949, 896967), (177503, 884061), (294687, 532509), (298989, 524847), (305203, 514161)]