51957543

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{487}}^1$

素因数の和:615

約数の個数: 32

約数和(自身を含む): 78423552

約数和(自身を除く): 26466009

約数列:

[1, 3, 11, 33, 53, 61, 159, 183, 487, 583, 671, 1461, 1749, 2013, 3233, 5357, 9699, 16071, 25811, 29707, 35563, 77433, 89121, 106689, 283921, 326777, 851763, 980331, 1574471, 4723413, 17319181, 51957543]

約数ペア:

[(1, 51957543), (3, 17319181), (11, 4723413), (33, 1574471), (53, 980331), (61, 851763), (159, 326777), (183, 283921), (487, 106689), (583, 89121), (671, 77433), (1461, 35563), (1749, 29707), (2013, 25811), (3233, 16071), (5357, 9699)]