19144329

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{12109}}^1$

素因数の和:12160

約数の個数: 16

約数和(自身を含む): 27901440

約数和(自身を除く): 8757111

約数列:

[1, 3, 17, 31, 51, 93, 527, 1581, 12109, 36327, 205853, 375379, 617559, 1126137, 6381443, 19144329]

約数ペア:

[(1, 19144329), (3, 6381443), (17, 1126137), (31, 617559), (51, 375379), (93, 205853), (527, 36327), (1581, 12109)]