84819721

素因数分解:

$7^1\times {\mathrm{113}}^1\times {\mathrm{157}}^1\times {\mathrm{683}}^1$

素因数の和:960

約数の個数: 16

約数和(自身を含む): 98561664

約数和(自身を除く): 13741943

約数列:

[1, 7, 113, 157, 683, 791, 1099, 4781, 17741, 77179, 107231, 124187, 540253, 750617, 12117103, 84819721]

約数ペア:

[(1, 84819721), (7, 12117103), (113, 750617), (157, 540253), (683, 124187), (791, 107231), (1099, 77179), (4781, 17741)]