579862269

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{2879}}^1$

素因数の和:3054

約数の個数: 48

約数和(自身を含む): 1006387200

約数和(自身を除く): 426524931

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 139, 161, 207, 417, 483, 973, 1251, 1449, 2879, 2919, 3197, 8637, 8757, 9591, 20153, 22379, 25911, 28773, 60459, 66217, 67137, 181377, 198651, 201411, 400181, 463519, 595953, 1200543, 1390557, 2801267, 3601629, 4171671, 8403801, 9204163, 25211403, 27612489, 64429141, 82837467, 193287423, 579862269]

約数ペア:

[(1, 579862269), (3, 193287423), (7, 82837467), (9, 64429141), (21, 27612489), (23, 25211403), (63, 9204163), (69, 8403801), (139, 4171671), (161, 3601629), (207, 2801267), (417, 1390557), (483, 1200543), (973, 595953), (1251, 463519), (1449, 400181), (2879, 201411), (2919, 198651), (3197, 181377), (8637, 67137), (8757, 66217), (9591, 60459), (20153, 28773), (22379, 25911)]