57810543

素因数分解:

$3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{191}}^1$

素因数の和:308

約数の個数: 48

約数和(自身を含む): 94556160

約数和(自身を除く): 36745617

約数列:

[1, 3, 7, 21, 29, 49, 71, 87, 147, 191, 203, 213, 497, 573, 609, 1337, 1421, 1491, 2059, 3479, 4011, 4263, 5539, 6177, 9359, 10437, 13561, 14413, 16617, 28077, 38773, 40683, 43239, 94927, 100891, 116319, 271411, 284781, 302673, 393269, 664489, 814233, 1179807, 1993467, 2752883, 8258649, 19270181, 57810543]

約数ペア:

[(1, 57810543), (3, 19270181), (7, 8258649), (21, 2752883), (29, 1993467), (49, 1179807), (71, 814233), (87, 664489), (147, 393269), (191, 302673), (203, 284781), (213, 271411), (497, 116319), (573, 100891), (609, 94927), (1337, 43239), (1421, 40683), (1491, 38773), (2059, 28077), (3479, 16617), (4011, 14413), (4263, 13561), (5539, 10437), (6177, 9359)]