506199123

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{1531}}^1\times {\mathrm{2161}}^1$

素因数の和:3715

約数の個数: 24

約数和(自身を含む): 775051056

約数和(自身を除く): 268851933

約数列:

[1, 3, 9, 17, 51, 153, 1531, 2161, 4593, 6483, 13779, 19449, 26027, 36737, 78081, 110211, 234243, 330633, 3308491, 9925473, 29776419, 56244347, 168733041, 506199123]

約数ペア:

[(1, 506199123), (3, 168733041), (9, 56244347), (17, 29776419), (51, 9925473), (153, 3308491), (1531, 330633), (2161, 234243), (4593, 110211), (6483, 78081), (13779, 36737), (19449, 26027)]