219045229

素因数分解:

${\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{277}}^1\times {\mathrm{1031}}^1$

素因数の和:1380

約数の個数: 16

約数和(自身を含む): 240992640

約数和(自身を除く): 21947411

約数列:

[1, 13, 59, 277, 767, 1031, 3601, 13403, 16343, 60829, 212459, 285587, 790777, 3712631, 16849633, 219045229]

約数ペア:

[(1, 219045229), (13, 16849633), (59, 3712631), (277, 790777), (767, 285587), (1031, 212459), (3601, 60829), (13403, 16343)]