201929164479

素因数分解:

$3^2\times 7^1\times {\mathrm{42209}}^1\times {\mathrm{75937}}^1$

素因数の和:118159

約数の個数: 24

約数和(自身を含む): 333355669920

約数和(自身を除く): 131426505441

約数列:

[1, 3, 7, 9, 21, 63, 42209, 75937, 126627, 227811, 295463, 379881, 531559, 683433, 886389, 1594677, 2659167, 4784031, 3205224833, 9615674499, 22436573831, 28847023497, 67309721493, 201929164479]

約数ペア:

[(1, 201929164479), (3, 67309721493), (7, 28847023497), (9, 22436573831), (21, 9615674499), (63, 3205224833), (42209, 4784031), (75937, 2659167), (126627, 1594677), (227811, 886389), (295463, 683433), (379881, 531559)]