8049131763

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{71}}^1\times {\mathrm{229}}^1\times {\mathrm{571}}^1$

素因数の和:908

約数の個数: 48

約数和(自身を含む): 11632008960

約数和(自身を除く): 3582877197

約数列:

[1, 3, 17, 51, 71, 213, 229, 289, 571, 687, 867, 1207, 1713, 3621, 3893, 9707, 11679, 16259, 20519, 29121, 40541, 48777, 61557, 66181, 121623, 130759, 165019, 198543, 276403, 392277, 495057, 689197, 829209, 2067591, 2222903, 4698851, 6668709, 9283889, 11716349, 14096553, 27851667, 35149047, 37789351, 113368053, 157826113, 473478339, 2683043921, 8049131763]

約数ペア:

[(1, 8049131763), (3, 2683043921), (17, 473478339), (51, 157826113), (71, 113368053), (213, 37789351), (229, 35149047), (289, 27851667), (571, 14096553), (687, 11716349), (867, 9283889), (1207, 6668709), (1713, 4698851), (3621, 2222903), (3893, 2067591), (9707, 829209), (11679, 689197), (16259, 495057), (20519, 392277), (29121, 276403), (40541, 198543), (48777, 165019), (61557, 130759), (66181, 121623)]