74642709

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{197}}^1\times {\mathrm{2383}}^1$

素因数の和:2636

約数の個数: 16

約数和(自身を含む): 101958912

約数和(自身を除く): 27316203

約数列:

[1, 3, 53, 159, 197, 591, 2383, 7149, 10441, 31323, 126299, 378897, 469451, 1408353, 24880903, 74642709]

約数ペア:

[(1, 74642709), (3, 24880903), (53, 1408353), (159, 469451), (197, 378897), (591, 126299), (2383, 31323), (7149, 10441)]