29522157

素因数分解:

$3^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{4273}}^1$

素因数の和:4337

約数の個数: 24

約数和(自身を含む): 46774656

約数和(自身を除く): 17252499

約数列:

[1, 3, 7, 21, 47, 49, 141, 147, 329, 987, 2303, 4273, 6909, 12819, 29911, 89733, 200831, 209377, 602493, 628131, 1405817, 4217451, 9840719, 29522157]

約数ペア:

[(1, 29522157), (3, 9840719), (7, 4217451), (21, 1405817), (47, 628131), (49, 602493), (141, 209377), (147, 200831), (329, 89733), (987, 29911), (2303, 12819), (4273, 6909)]