56480047

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{269}}^1\times {\mathrm{521}}^1$

素因数の和:834

約数の個数: 16

約数和(自身を含む): 63141120

約数和(自身を除く): 6661073

約数列:

[1, 13, 31, 269, 403, 521, 3497, 6773, 8339, 16151, 108407, 140149, 209963, 1821937, 4344619, 56480047]

約数ペア:

[(1, 56480047), (13, 4344619), (31, 1821937), (269, 209963), (403, 140149), (521, 108407), (3497, 16151), (6773, 8339)]