68506617

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{907}}^1\times {\mathrm{1481}}^1$

素因数の和:2408

約数の個数: 16

約数和(自身を含む): 96887232

約数和(自身を除く): 28380615

約数列:

[1, 3, 17, 51, 907, 1481, 2721, 4443, 15419, 25177, 46257, 75531, 1343267, 4029801, 22835539, 68506617]

約数ペア:

[(1, 68506617), (3, 22835539), (17, 4029801), (51, 1343267), (907, 75531), (1481, 46257), (2721, 25177), (4443, 15419)]