74827851

素因数分解:

$3^1\times 7^3\times {\mathrm{72719}}^1$

素因数の和:72743

約数の個数: 16

約数和(自身を含む): 116352000

約数和(自身を除く): 41524149

約数列:

[1, 3, 7, 21, 49, 147, 343, 1029, 72719, 218157, 509033, 1527099, 3563231, 10689693, 24942617, 74827851]

約数ペア:

[(1, 74827851), (3, 24942617), (7, 10689693), (21, 3563231), (49, 1527099), (147, 509033), (343, 218157), (1029, 72719)]