64730067

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{857}}^1\times {\mathrm{1481}}^1$

素因数の和:2358

約数の個数: 16

約数和(自身を含む): 91552032

約数和(自身を除く): 26821965

約数列:

[1, 3, 17, 51, 857, 1481, 2571, 4443, 14569, 25177, 43707, 75531, 1269217, 3807651, 21576689, 64730067]

約数ペア:

[(1, 64730067), (3, 21576689), (17, 3807651), (51, 1269217), (857, 75531), (1481, 43707), (2571, 25177), (4443, 14569)]