2116776369

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{571}}^1\times {\mathrm{72689}}^1$

素因数の和:73280

約数の個数: 16

約数和(自身を含む): 2993664960

約数和(自身を除く): 876888591

約数列:

[1, 3, 17, 51, 571, 1713, 9707, 29121, 72689, 218067, 1235713, 3707139, 41505419, 124516257, 705592123, 2116776369]

約数ペア:

[(1, 2116776369), (3, 705592123), (17, 124516257), (51, 41505419), (571, 3707139), (1713, 1235713), (9707, 218067), (29121, 72689)]