5245530549

素因数分解:

$3^1\times 7^1\times {\mathrm{509}}^1\times {\mathrm{490741}}^1$

素因数の和:491260

約数の個数: 16

約数和(自身を含む): 8008909440

約数和(自身を除く): 2763378891

約数列:

[1, 3, 7, 21, 509, 1527, 3563, 10689, 490741, 1472223, 3435187, 10305561, 249787169, 749361507, 1748510183, 5245530549]

約数ペア:

[(1, 5245530549), (3, 1748510183), (7, 749361507), (21, 249787169), (509, 10305561), (1527, 3435187), (3563, 1472223), (10689, 490741)]