51798483

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{179}}^1$

素因数の和:312

約数の個数: 48

約数和(自身を含む): 85363200

約数和(自身を除く): 33564717

約数列:

[1, 3, 9, 11, 33, 37, 79, 99, 111, 179, 237, 333, 407, 537, 711, 869, 1221, 1611, 1969, 2607, 2923, 3663, 5907, 6623, 7821, 8769, 14141, 17721, 19869, 26307, 32153, 42423, 59607, 72853, 96459, 127269, 155551, 218559, 289377, 466653, 523217, 655677, 1399959, 1569651, 4708953, 5755387, 17266161, 51798483]

約数ペア:

[(1, 51798483), (3, 17266161), (9, 5755387), (11, 4708953), (33, 1569651), (37, 1399959), (79, 655677), (99, 523217), (111, 466653), (179, 289377), (237, 218559), (333, 155551), (407, 127269), (537, 96459), (711, 72853), (869, 59607), (1221, 42423), (1611, 32153), (1969, 26307), (2607, 19869), (2923, 17721), (3663, 14141), (5907, 8769), (6623, 7821)]