31404319

素因数分解:

${\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{379}}^1$

素因数の和:510

約数の個数: 16

約数和(自身を含む): 33707520

約数和(自身を除く): 2303201

約数列:

[1, 41, 43, 47, 379, 1763, 1927, 2021, 15539, 16297, 17813, 82861, 668177, 730333, 765959, 31404319]

約数ペア:

[(1, 31404319), (41, 765959), (43, 730333), (47, 668177), (379, 82861), (1763, 17813), (1927, 16297), (2021, 15539)]