371988121

素因数分解:

${\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{379}}^1\times {\mathrm{647}}^1$

素因数の和:1104

約数の個数: 16

約数和(自身を含む): 392999040

約数和(自身を除く): 21010919

約数列:

[1, 37, 41, 379, 647, 1517, 14023, 15539, 23939, 26527, 245213, 574943, 981499, 9072881, 10053733, 371988121]

約数ペア:

[(1, 371988121), (37, 10053733), (41, 9072881), (379, 981499), (647, 574943), (1517, 245213), (14023, 26527), (15539, 23939)]