39216399

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{40471}}^1$

素因数の和:40510

約数の個数: 16

約数和(自身を含む): 58279680

約数和(自身を除く): 19063281

約数列:

[1, 3, 17, 19, 51, 57, 323, 969, 40471, 121413, 688007, 768949, 2064021, 2306847, 13072133, 39216399]

約数ペア:

[(1, 39216399), (3, 13072133), (17, 2306847), (19, 2064021), (51, 768949), (57, 688007), (323, 121413), (969, 40471)]