220160499

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{49957}}^1$

素因数の和:50086

約数の個数: 16

約数和(自身を含む): 318931872

約数和(自身を除く): 98771373

約数列:

[1, 3, 13, 39, 113, 339, 1469, 4407, 49957, 149871, 649441, 1948323, 5645141, 16935423, 73386833, 220160499]

約数ペア:

[(1, 220160499), (3, 73386833), (13, 16935423), (39, 5645141), (113, 1948323), (339, 649441), (1469, 149871), (4407, 49957)]