264759963

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{167}}^1$

素因数の和:308

約数の個数: 48

約数和(自身を含む): 398442240

約数和(自身を除く): 133682277

約数列:

[1, 3, 13, 39, 53, 59, 159, 167, 169, 177, 501, 507, 689, 767, 2067, 2171, 2301, 3127, 6513, 8851, 8957, 9381, 9853, 9971, 26553, 26871, 28223, 29559, 29913, 40651, 84669, 115063, 121953, 128089, 345189, 384267, 522209, 528463, 1495819, 1566627, 1585389, 1665157, 4487457, 4995471, 6788717, 20366151, 88253321, 264759963]

約数ペア:

[(1, 264759963), (3, 88253321), (13, 20366151), (39, 6788717), (53, 4995471), (59, 4487457), (159, 1665157), (167, 1585389), (169, 1566627), (177, 1495819), (501, 528463), (507, 522209), (689, 384267), (767, 345189), (2067, 128089), (2171, 121953), (2301, 115063), (3127, 84669), (6513, 40651), (8851, 29913), (8957, 29559), (9381, 28223), (9853, 26871), (9971, 26553)]