31006113

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{11471}}^1$

素因数の和:11544

約数の個数: 16

約数和(自身を含む): 44603136

約数和(自身を除く): 13597023

約数列:

[1, 3, 17, 51, 53, 159, 901, 2703, 11471, 34413, 195007, 585021, 607963, 1823889, 10335371, 31006113]

約数ペア:

[(1, 31006113), (3, 10335371), (17, 1823889), (51, 607963), (53, 585021), (159, 195007), (901, 34413), (2703, 11471)]