156946928649

素因数分解:

$3^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{197}}^1\times {\mathrm{335729}}^1$

素因数の和:336049

約数の個数: 32

約数和(自身を含む): 242499121920

約数和(自身を除く): 85552193271

約数列:

[1, 3, 7, 21, 113, 197, 339, 591, 791, 1379, 2373, 4137, 22261, 66783, 155827, 335729, 467481, 1007187, 2350103, 7050309, 37937377, 66138613, 113812131, 198415839, 265561639, 462970291, 796684917, 1388910873, 7473663269, 22420989807, 52315642883, 156946928649]

約数ペア:

[(1, 156946928649), (3, 52315642883), (7, 22420989807), (21, 7473663269), (113, 1388910873), (197, 796684917), (339, 462970291), (591, 265561639), (791, 198415839), (1379, 113812131), (2373, 66138613), (4137, 37937377), (22261, 7050309), (66783, 2350103), (155827, 1007187), (335729, 467481)]