1570229089

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{397}}^1\times {\mathrm{1627}}^1$

素因数の和:2065

約数の個数: 32

約数和(自身を含む): 1959382656

約数和(自身を除く): 389153567

約数列:

[1, 11, 13, 17, 143, 187, 221, 397, 1627, 2431, 4367, 5161, 6749, 17897, 21151, 27659, 56771, 74239, 87737, 232661, 304249, 359567, 645919, 965107, 3955237, 7105109, 8396947, 10980623, 92366417, 120786853, 142748099, 1570229089]

約数ペア:

[(1, 1570229089), (11, 142748099), (13, 120786853), (17, 92366417), (143, 10980623), (187, 8396947), (221, 7105109), (397, 3955237), (1627, 965107), (2431, 645919), (4367, 359567), (5161, 304249), (6749, 232661), (17897, 87737), (21151, 74239), (27659, 56771)]