7131438501

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{103}}^1\times {\mathrm{827}}^1$

素因数の和:1046

約数の個数: 64

約数和(自身を含む): 10912112640

約数和(自身を除く): 3780674139

約数列:

[1, 3, 11, 33, 43, 59, 103, 129, 177, 309, 473, 649, 827, 1133, 1419, 1947, 2481, 2537, 3399, 4429, 6077, 7611, 9097, 13287, 18231, 27291, 27907, 35561, 48719, 48793, 66847, 83721, 85181, 106683, 146157, 146379, 200541, 255543, 261311, 391171, 536723, 783933, 936991, 1173513, 1610169, 2098099, 2810973, 2874421, 3662783, 5025679, 6294297, 8623263, 10988349, 15077037, 23079089, 40290613, 55282469, 69237267, 120871839, 165847407, 216104197, 648312591, 2377146167, 7131438501]

約数ペア:

[(1, 7131438501), (3, 2377146167), (11, 648312591), (33, 216104197), (43, 165847407), (59, 120871839), (103, 69237267), (129, 55282469), (177, 40290613), (309, 23079089), (473, 15077037), (649, 10988349), (827, 8623263), (1133, 6294297), (1419, 5025679), (1947, 3662783), (2481, 2874421), (2537, 2810973), (3399, 2098099), (4429, 1610169), (6077, 1173513), (7611, 936991), (9097, 783933), (13287, 536723), (18231, 391171), (27291, 261311), (27907, 255543), (35561, 200541), (48719, 146379), (48793, 146157), (66847, 106683), (83721, 85181)]