16816728051

素因数分解:

$3^2\times {\mathrm{59}}^1\times {\mathrm{1867}}^1\times {\mathrm{16963}}^1$

素因数の和:18895

約数の個数: 24

約数和(自身を含む): 24717226560

約数和(自身を除く): 7900498509

約数列:

[1, 3, 9, 59, 177, 531, 1867, 5601, 16803, 16963, 50889, 110153, 152667, 330459, 991377, 1000817, 3002451, 9007353, 31669921, 95009763, 285029289, 1868525339, 5605576017, 16816728051]

約数ペア:

[(1, 16816728051), (3, 5605576017), (9, 1868525339), (59, 285029289), (177, 95009763), (531, 31669921), (1867, 9007353), (5601, 3002451), (16803, 1000817), (16963, 991377), (50889, 330459), (110153, 152667)]