74663673

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{187127}}^1$

素因数の和:187156

約数の個数: 16

約数和(自身を含む): 119761920

約数和(自身を除く): 45098247

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 187127, 561381, 1309889, 3555413, 3929667, 10666239, 24887891, 74663673]

約数ペア:

[(1, 74663673), (3, 24887891), (7, 10666239), (19, 3929667), (21, 3555413), (57, 1309889), (133, 561381), (399, 187127)]