157465173

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{491}}^1\times {\mathrm{2017}}^1$

素因数の和:2564

約数の個数: 16

約数和(自身を含む): 214456896

約数和(自身を除く): 56991723

約数列:

[1, 3, 53, 159, 491, 1473, 2017, 6051, 26023, 78069, 106901, 320703, 990347, 2971041, 52488391, 157465173]

約数ペア:

[(1, 157465173), (3, 52488391), (53, 2971041), (159, 990347), (491, 320703), (1473, 106901), (2017, 78069), (6051, 26023)]