65052351

素因数分解:

$3^2\times 7^3\times {\mathrm{13}}^1\times {\mathrm{1621}}^1$

素因数の和:1661

約数の個数: 48

約数和(自身を含む): 118081600

約数和(自身を除く): 53029249

約数列:

[1, 3, 7, 9, 13, 21, 39, 49, 63, 91, 117, 147, 273, 343, 441, 637, 819, 1029, 1621, 1911, 3087, 4459, 4863, 5733, 11347, 13377, 14589, 21073, 34041, 40131, 63219, 79429, 102123, 147511, 189657, 238287, 442533, 556003, 714861, 1032577, 1327599, 1668009, 3097731, 5004027, 7228039, 9293193, 21684117, 65052351]

約数ペア:

[(1, 65052351), (3, 21684117), (7, 9293193), (9, 7228039), (13, 5004027), (21, 3097731), (39, 1668009), (49, 1327599), (63, 1032577), (91, 714861), (117, 556003), (147, 442533), (273, 238287), (343, 189657), (441, 147511), (637, 102123), (819, 79429), (1029, 63219), (1621, 40131), (1911, 34041), (3087, 21073), (4459, 14589), (4863, 13377), (5733, 11347)]