1230043857

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{3445501}}^1$

素因数の和:3445528

約数の個数: 16

約数和(自身を含む): 1984609152

約数和(自身を除く): 754565295

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 3445501, 10336503, 24118507, 58573517, 72355521, 175720551, 410014619, 1230043857]

約数ペア:

[(1, 1230043857), (3, 410014619), (7, 175720551), (17, 72355521), (21, 58573517), (51, 24118507), (119, 10336503), (357, 3445501)]