50755131

素因数分解:

$3^2\times 7^2\times {\mathrm{71}}^1\times {\mathrm{1621}}^1$

素因数の和:1712

約数の個数: 36

約数和(自身を含む): 86536944

約数和(自身を除く): 35781813

約数列:

[1, 3, 7, 9, 21, 49, 63, 71, 147, 213, 441, 497, 639, 1491, 1621, 3479, 4473, 4863, 10437, 11347, 14589, 31311, 34041, 79429, 102123, 115091, 238287, 345273, 714861, 805637, 1035819, 2416911, 5639459, 7250733, 16918377, 50755131]

約数ペア:

[(1, 50755131), (3, 16918377), (7, 7250733), (9, 5639459), (21, 2416911), (49, 1035819), (63, 805637), (71, 714861), (147, 345273), (213, 238287), (441, 115091), (497, 102123), (639, 79429), (1491, 34041), (1621, 31311), (3479, 14589), (4473, 11347), (4863, 10437)]