75390189

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{211177}}^1$

素因数の和:211204

約数の個数: 16

約数和(自身を含む): 121638528

約数和(自身を除く): 46248339

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 211177, 633531, 1478239, 3590009, 4434717, 10770027, 25130063, 75390189]

約数ペア:

[(1, 75390189), (3, 25130063), (7, 10770027), (17, 4434717), (21, 3590009), (51, 1478239), (119, 633531), (357, 211177)]