20161243509

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{8353}}^1\times {\mathrm{73141}}^1$

素因数の和:81508

約数の個数: 16

約数和(自身を含む): 29329356864

約数和(自身を除く): 9168113355

約数列:

[1, 3, 11, 33, 8353, 25059, 73141, 91883, 219423, 275649, 804551, 2413653, 610946773, 1832840319, 6720414503, 20161243509]

約数ペア:

[(1, 20161243509), (3, 6720414503), (11, 1832840319), (33, 610946773), (8353, 2413653), (25059, 804551), (73141, 275649), (91883, 219423)]