57100827

素因数分解:

$3^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{5471}}^1$

素因数の和:5559

約数の個数: 24

約数和(自身を含む): 89828352

約数和(自身を除く): 32727525

約数列:

[1, 3, 7, 21, 49, 71, 147, 213, 497, 1491, 3479, 5471, 10437, 16413, 38297, 114891, 268079, 388441, 804237, 1165323, 2719087, 8157261, 19033609, 57100827]

約数ペア:

[(1, 57100827), (3, 19033609), (7, 8157261), (21, 2719087), (49, 1165323), (71, 804237), (147, 388441), (213, 268079), (497, 114891), (1491, 38297), (3479, 16413), (5471, 10437)]