142115313

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{523}}^1\times {\mathrm{1709}}^1$

素因数の和:2288

約数の個数: 16

約数和(自身を含む): 193544640

約数和(自身を除く): 51429327

約数列:

[1, 3, 53, 159, 523, 1569, 1709, 5127, 27719, 83157, 90577, 271731, 893807, 2681421, 47371771, 142115313]

約数ペア:

[(1, 142115313), (3, 47371771), (53, 2681421), (159, 893807), (523, 271731), (1569, 90577), (1709, 83157), (5127, 27719)]