81622632959

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{15443}}^1\times {\mathrm{20407}}^1$

素因数の和:35894

約数の個数: 16

約数和(自身を含む): 95815070208

約数和(自身を除く): 14192437249

約数列:

[1, 7, 37, 259, 15443, 20407, 108101, 142849, 571391, 755059, 3999737, 5285413, 315145301, 2206017107, 11660376137, 81622632959]

約数ペア:

[(1, 81622632959), (7, 11660376137), (37, 2206017107), (259, 315145301), (15443, 5285413), (20407, 3999737), (108101, 755059), (142849, 571391)]