485193079359

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{3259}}^1\times {\mathrm{16427}}^1$

素因数の和:19764

約数の個数: 48

約数和(自身を含む): 751916131200

約数和(自身を除く): 266723051841

約数列:

[1, 3, 9, 19, 53, 57, 159, 171, 477, 1007, 3021, 3259, 9063, 9777, 16427, 29331, 49281, 61921, 147843, 172727, 185763, 312113, 518181, 557289, 870631, 936339, 1554543, 2611893, 2809017, 3281813, 7835679, 9845439, 16541989, 29536317, 49625967, 53535593, 148877901, 160606779, 481820337, 1017176267, 2837386429, 3051528801, 8512159287, 9154586403, 25536477861, 53910342151, 161731026453, 485193079359]

約数ペア:

[(1, 485193079359), (3, 161731026453), (9, 53910342151), (19, 25536477861), (53, 9154586403), (57, 8512159287), (159, 3051528801), (171, 2837386429), (477, 1017176267), (1007, 481820337), (3021, 160606779), (3259, 148877901), (9063, 53535593), (9777, 49625967), (16427, 29536317), (29331, 16541989), (49281, 9845439), (61921, 7835679), (147843, 3281813), (172727, 2809017), (185763, 2611893), (312113, 1554543), (518181, 936339), (557289, 870631)]