64527099

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^2\times {\mathrm{107}}^1$

素因数の和:224

約数の個数: 48

約数和(自身を含む): 109202688

約数和(自身を除く): 44675589

約数列:

[1, 3, 7, 13, 21, 39, 47, 91, 107, 141, 273, 321, 329, 611, 749, 987, 1391, 1833, 2209, 2247, 4173, 4277, 5029, 6627, 9737, 12831, 15087, 15463, 28717, 29211, 35203, 46389, 65377, 86151, 105609, 196131, 201019, 236363, 457639, 603057, 709089, 1372917, 1654541, 3072719, 4963623, 9218157, 21509033, 64527099]

約数ペア:

[(1, 64527099), (3, 21509033), (7, 9218157), (13, 4963623), (21, 3072719), (39, 1654541), (47, 1372917), (91, 709089), (107, 603057), (141, 457639), (273, 236363), (321, 201019), (329, 196131), (611, 105609), (749, 86151), (987, 65377), (1391, 46389), (1833, 35203), (2209, 29211), (2247, 28717), (4173, 15463), (4277, 15087), (5029, 12831), (6627, 9737)]