159009193

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{4903}}^1$

素因数の和:5064

約数の個数: 16

約数和(自身を含む): 187842816

約数和(自身を除く): 28833623

約数列:

[1, 7, 41, 113, 287, 791, 4633, 4903, 32431, 34321, 201023, 554039, 1407161, 3878273, 22715599, 159009193]

約数ペア:

[(1, 159009193), (7, 22715599), (41, 3878273), (113, 1407161), (287, 554039), (791, 201023), (4633, 34321), (4903, 32431)]