1198023

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{251}}^1$

素因数の和:334

約数の個数: 16

約数和(自身を含む): 1685376

約数和(自身を除く): 487353

約数列:

[1, 3, 37, 43, 111, 129, 251, 753, 1591, 4773, 9287, 10793, 27861, 32379, 399341, 1198023]

約数ペア:

[(1, 1198023), (3, 399341), (37, 32379), (43, 27861), (111, 10793), (129, 9287), (251, 4773), (753, 1591)]