7891947481

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{383}}^1\times {\mathrm{60427}}^1$

素因数の和:60852

約数の個数: 16

約数和(自身を含む): 8910471168

約数和(自身を除く): 1018523687

約数列:

[1, 11, 31, 341, 383, 4213, 11873, 60427, 130603, 664697, 1873237, 20605607, 23143541, 254578951, 717449771, 7891947481]

約数ペア:

[(1, 7891947481), (11, 717449771), (31, 254578951), (341, 23143541), (383, 20605607), (4213, 1873237), (11873, 664697), (60427, 130603)]