51222633

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{311}}^1$

素因数の和:386

約数の個数: 64

約数和(自身を含む): 92012544

約数和(自身を除く): 40789911

約数列:

[1, 3, 7, 11, 21, 23, 31, 33, 69, 77, 93, 161, 217, 231, 253, 311, 341, 483, 651, 713, 759, 933, 1023, 1771, 2139, 2177, 2387, 3421, 4991, 5313, 6531, 7153, 7161, 7843, 9641, 10263, 14973, 21459, 23529, 23947, 28923, 50071, 54901, 67487, 71841, 78683, 106051, 150213, 164703, 202461, 221743, 236049, 318153, 550781, 665229, 742357, 1552201, 1652343, 2227071, 2439173, 4656603, 7317519, 17074211, 51222633]

約数ペア:

[(1, 51222633), (3, 17074211), (7, 7317519), (11, 4656603), (21, 2439173), (23, 2227071), (31, 1652343), (33, 1552201), (69, 742357), (77, 665229), (93, 550781), (161, 318153), (217, 236049), (231, 221743), (253, 202461), (311, 164703), (341, 150213), (483, 106051), (651, 78683), (713, 71841), (759, 67487), (933, 54901), (1023, 50071), (1771, 28923), (2139, 23947), (2177, 23529), (2387, 21459), (3421, 14973), (4991, 10263), (5313, 9641), (6531, 7843), (7153, 7161)]