20161122219

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{11035097}}^1$

素因数の和:11035139

約数の個数: 24

約数和(自身を含む): 34429505760

約数和(自身を除く): 14268383541

約数列:

[1, 3, 7, 9, 21, 29, 63, 87, 203, 261, 609, 1827, 11035097, 33105291, 77245679, 99315873, 231737037, 320017813, 695211111, 960053439, 2240124691, 2880160317, 6720374073, 20161122219]

約数ペア:

[(1, 20161122219), (3, 6720374073), (7, 2880160317), (9, 2240124691), (21, 960053439), (29, 695211111), (63, 320017813), (87, 231737037), (203, 99315873), (261, 77245679), (609, 33105291), (1827, 11035097)]