56538709323

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{311}}^1\times {\mathrm{821}}^1\times {\mathrm{2381}}^1$

素因数の和:3547

約数の個数: 32

約数和(自身を含む): 78194847744

約数和(自身を除く): 21656138421

約数列:

[1, 3, 31, 93, 311, 821, 933, 2381, 2463, 7143, 9641, 25451, 28923, 73811, 76353, 221433, 255331, 740491, 765993, 1954801, 2221473, 5864403, 7915261, 22955221, 23745783, 60598831, 68865663, 181796493, 607943111, 1823829333, 18846236441, 56538709323]

約数ペア:

[(1, 56538709323), (3, 18846236441), (31, 1823829333), (93, 607943111), (311, 181796493), (821, 68865663), (933, 60598831), (2381, 23745783), (2463, 22955221), (7143, 7915261), (9641, 5864403), (25451, 2221473), (28923, 1954801), (73811, 765993), (76353, 740491), (221433, 255331)]