57175209

素因数分解:

$3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{9973}}^1$

素因数の和:10006

約数の個数: 36

約数和(自身を含む): 103470276

約数和(自身を除く): 46295067

約数列:

[1, 3, 7, 9, 13, 21, 39, 49, 63, 91, 117, 147, 273, 441, 637, 819, 1911, 5733, 9973, 29919, 69811, 89757, 129649, 209433, 388947, 488677, 628299, 907543, 1166841, 1466031, 2722629, 4398093, 6352801, 8167887, 19058403, 57175209]

約数ペア:

[(1, 57175209), (3, 19058403), (7, 8167887), (9, 6352801), (13, 4398093), (21, 2722629), (39, 1466031), (49, 1166841), (63, 907543), (91, 628299), (117, 488677), (147, 388947), (273, 209433), (441, 129649), (637, 89757), (819, 69811), (1911, 29919), (5733, 9973)]