121290357

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{23909}}^1$

素因数の和:24020

約数の個数: 16

約数和(自身を含む): 172152000

約数和(自身を除く): 50861643

約数列:

[1, 3, 19, 57, 89, 267, 1691, 5073, 23909, 71727, 454271, 1362813, 2127901, 6383703, 40430119, 121290357]

約数ペア:

[(1, 121290357), (3, 40430119), (19, 6383703), (57, 2127901), (89, 1362813), (267, 454271), (1691, 71727), (5073, 23909)]