74145141

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{40583}}^1$

素因数の和:40625

約数の個数: 24

約数和(自身を含む): 126622080

約数和(自身を除く): 52476939

約数列:

[1, 3, 7, 9, 21, 29, 63, 87, 203, 261, 609, 1827, 40583, 121749, 284081, 365247, 852243, 1176907, 2556729, 3530721, 8238349, 10592163, 24715047, 74145141]

約数ペア:

[(1, 74145141), (3, 24715047), (7, 10592163), (9, 8238349), (21, 3530721), (29, 2556729), (63, 1176907), (87, 852243), (203, 365247), (261, 284081), (609, 121749), (1827, 40583)]