5220371709

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{25919}}^1$

素因数の和:26094

約数の個数: 48

約数和(自身を含む): 9057484800

約数和(自身を除く): 3837113091

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 139, 161, 207, 417, 483, 973, 1251, 1449, 2919, 3197, 8757, 9591, 22379, 25919, 28773, 67137, 77757, 181433, 201411, 233271, 544299, 596137, 1632897, 1788411, 3602741, 4172959, 5365233, 10808223, 12518877, 25219187, 32424669, 37556631, 75657561, 82863043, 226972683, 248589129, 580041301, 745767387, 1740123903, 5220371709]

約数ペア:

[(1, 5220371709), (3, 1740123903), (7, 745767387), (9, 580041301), (21, 248589129), (23, 226972683), (63, 82863043), (69, 75657561), (139, 37556631), (161, 32424669), (207, 25219187), (417, 12518877), (483, 10808223), (973, 5365233), (1251, 4172959), (1449, 3602741), (2919, 1788411), (3197, 1632897), (8757, 596137), (9591, 544299), (22379, 233271), (25919, 201411), (28773, 181433), (67137, 77757)]