1267740201

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{39023}}^1$

素因数の和:39070

約数の個数: 48

約数和(自身を含む): 2242162944

約数和(自身を除く): 974422743

約数列:

[1, 3, 7, 13, 17, 21, 39, 49, 51, 91, 119, 147, 221, 273, 357, 637, 663, 833, 1547, 1911, 2499, 4641, 10829, 32487, 39023, 117069, 273161, 507299, 663391, 819483, 1521897, 1912127, 1990173, 3551093, 4643737, 5736381, 8624083, 10653279, 13931211, 24857651, 25872249, 32506159, 60368581, 74572953, 97518477, 181105743, 422580067, 1267740201]

約数ペア:

[(1, 1267740201), (3, 422580067), (7, 181105743), (13, 97518477), (17, 74572953), (21, 60368581), (39, 32506159), (49, 25872249), (51, 24857651), (91, 13931211), (119, 10653279), (147, 8624083), (221, 5736381), (273, 4643737), (357, 3551093), (637, 1990173), (663, 1912127), (833, 1521897), (1547, 819483), (1911, 663391), (2499, 507299), (4641, 273161), (10829, 117069), (32487, 39023)]