15578156908791

素因数分解:

$3^2\times {\mathrm{233}}^1\times {\mathrm{601}}^1\times {\mathrm{12360703}}^1$

素因数の和:12361543

約数の個数: 24

約数和(自身を含む): 22635959463936

約数和(自身を除く): 7057802555145

約数列:

[1, 3, 9, 233, 601, 699, 1803, 2097, 5409, 140033, 420099, 1260297, 12360703, 37082109, 111246327, 2880043799, 7428782503, 8640131397, 22286347509, 25920394191, 66859042527, 1730906323199, 5192718969597, 15578156908791]

約数ペア:

[(1, 15578156908791), (3, 5192718969597), (9, 1730906323199), (233, 66859042527), (601, 25920394191), (699, 22286347509), (1803, 8640131397), (2097, 7428782503), (5409, 2880043799), (140033, 111246327), (420099, 37082109), (1260297, 12360703)]