74293359

素因数分解:

$3^1\times 7^2\times {\mathrm{151}}^1\times {\mathrm{3347}}^1$

素因数の和:3515

約数の個数: 24

約数和(自身を含む): 116028288

約数和(自身を除く): 41734929

約数列:

[1, 3, 7, 21, 49, 147, 151, 453, 1057, 3171, 3347, 7399, 10041, 22197, 23429, 70287, 164003, 492009, 505397, 1516191, 3537779, 10613337, 24764453, 74293359]

約数ペア:

[(1, 74293359), (3, 24764453), (7, 10613337), (21, 3537779), (49, 1516191), (147, 505397), (151, 492009), (453, 164003), (1057, 70287), (3171, 23429), (3347, 22197), (7399, 10041)]