1944291297

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{317539}}^1$

素因数の和:317712

約数の個数: 16

約数和(自身を含む): 2809593920

約数和(自身を除く): 865302623

約数列:

[1, 3, 13, 39, 157, 471, 2041, 6123, 317539, 952617, 4128007, 12384021, 49853623, 149560869, 648097099, 1944291297]

約数ペア:

[(1, 1944291297), (3, 648097099), (13, 149560869), (39, 49853623), (157, 12384021), (471, 4128007), (2041, 952617), (6123, 317539)]