75474063

素因数分解:

$3^2\times 7^3\times {\mathrm{23}}^1\times {\mathrm{1063}}^1$

素因数の和:1113

約数の個数: 48

約数和(自身を含む): 132787200

約数和(自身を除く): 57313137

約数列:

[1, 3, 7, 9, 21, 23, 49, 63, 69, 147, 161, 207, 343, 441, 483, 1029, 1063, 1127, 1449, 3087, 3189, 3381, 7441, 7889, 9567, 10143, 22323, 23667, 24449, 52087, 66969, 71001, 73347, 156261, 171143, 220041, 364609, 468783, 513429, 1093827, 1198001, 1540287, 3281481, 3594003, 8386007, 10782009, 25158021, 75474063]

約数ペア:

[(1, 75474063), (3, 25158021), (7, 10782009), (9, 8386007), (21, 3594003), (23, 3281481), (49, 1540287), (63, 1198001), (69, 1093827), (147, 513429), (161, 468783), (207, 364609), (343, 220041), (441, 171143), (483, 156261), (1029, 73347), (1063, 71001), (1127, 66969), (1449, 52087), (3087, 24449), (3189, 23667), (3381, 22323), (7441, 10143), (7889, 9567)]