15797709

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{1307}}^1$

素因数の和:1409

約数の個数: 24

約数和(自身を含む): 24485760

約数和(自身を除く): 8688051

約数列:

[1, 3, 9, 17, 51, 79, 153, 237, 711, 1307, 1343, 3921, 4029, 11763, 12087, 22219, 66657, 103253, 199971, 309759, 929277, 1755301, 5265903, 15797709]

約数ペア:

[(1, 15797709), (3, 5265903), (9, 1755301), (17, 929277), (51, 309759), (79, 199971), (153, 103253), (237, 66657), (711, 22219), (1307, 12087), (1343, 11763), (3921, 4029)]