85566663

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{547}}^1$

素因数の和:764

約数の個数: 48

約数和(自身を含む): 153194496

約数和(自身を除く): 67627833

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 191, 273, 547, 573, 819, 1337, 1641, 1719, 2483, 3829, 4011, 4923, 7111, 7449, 11487, 12033, 17381, 21333, 22347, 34461, 49777, 52143, 63999, 104477, 149331, 156429, 313431, 447993, 731339, 940293, 1358201, 2194017, 4074603, 6582051, 9507407, 12223809, 28522221, 85566663]

約数ペア:

[(1, 85566663), (3, 28522221), (7, 12223809), (9, 9507407), (13, 6582051), (21, 4074603), (39, 2194017), (63, 1358201), (91, 940293), (117, 731339), (191, 447993), (273, 313431), (547, 156429), (573, 149331), (819, 104477), (1337, 63999), (1641, 52143), (1719, 49777), (2483, 34461), (3829, 22347), (4011, 21333), (4923, 17381), (7111, 12033), (7449, 11487)]