42728483

素因数分解:

$7^1\times {\mathrm{83}}^1\times {\mathrm{251}}^1\times {\mathrm{293}}^1$

素因数の和:634

約数の個数: 16

約数和(自身を含む): 49787136

約数和(自身を除く): 7058653

約数列:

[1, 7, 83, 251, 293, 581, 1757, 2051, 20833, 24319, 73543, 145831, 170233, 514801, 6104069, 42728483]

約数ペア:

[(1, 42728483), (7, 6104069), (83, 514801), (251, 170233), (293, 145831), (581, 73543), (1757, 24319), (2051, 20833)]