71205879

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{541}}^1\times {\mathrm{601}}^1$

素因数の和:1218

約数の個数: 16

約数和(自身を含む): 96580064

約数和(自身を除く): 25374185

約数列:

[1, 3, 73, 219, 541, 601, 1623, 1803, 39493, 43873, 118479, 131619, 325141, 975423, 23735293, 71205879]

約数ペア:

[(1, 71205879), (3, 23735293), (73, 975423), (219, 325141), (541, 131619), (601, 118479), (1623, 43873), (1803, 39493)]