15671230029

素因数分解:

$3^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{911171}}^1$

素因数の和:911207

約数の個数: 48

約数和(自身を含む): 29084610240

約数和(自身を除く): 13413380211

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 49, 63, 91, 117, 147, 189, 273, 351, 441, 637, 819, 1323, 1911, 2457, 5733, 17199, 911171, 2733513, 6378197, 8200539, 11845223, 19134591, 24601617, 35535669, 44647379, 57403773, 82916561, 106607007, 133942137, 172211319, 248749683, 319821021, 401826411, 580415927, 746249049, 1205479233, 1741247781, 2238747147, 5223743343, 15671230029]

約数ペア:

[(1, 15671230029), (3, 5223743343), (7, 2238747147), (9, 1741247781), (13, 1205479233), (21, 746249049), (27, 580415927), (39, 401826411), (49, 319821021), (63, 248749683), (91, 172211319), (117, 133942137), (147, 106607007), (189, 82916561), (273, 57403773), (351, 44647379), (441, 35535669), (637, 24601617), (819, 19134591), (1323, 11845223), (1911, 8200539), (2457, 6378197), (5733, 2733513), (17199, 911171)]