121078837

素因数分解:

${\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{521}}^1\times {\mathrm{571}}^1$

素因数の和:1140

約数の個数: 16

約数和(自身を含む): 136154304

約数和(自身を除く): 15075467

約数列:

[1, 11, 37, 407, 521, 571, 5731, 6281, 19277, 21127, 212047, 232397, 297491, 3272401, 11007167, 121078837]

約数ペア:

[(1, 121078837), (11, 11007167), (37, 3272401), (407, 297491), (521, 232397), (571, 212047), (5731, 21127), (6281, 19277)]