55963929

素因数分解:

$3^1\times 7^2\times {\mathrm{380707}}^1$

素因数の和:380724

約数の個数: 12

約数和(自身を含む): 86801424

約数和(自身を除く): 30837495

約数列:

[1, 3, 7, 21, 49, 147, 380707, 1142121, 2664949, 7994847, 18654643, 55963929]

約数ペア:

[(1, 55963929), (3, 18654643), (7, 7994847), (21, 2664949), (49, 1142121), (147, 380707)]