64714617

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{293}}^1$

素因数の和:430

約数の個数: 48

約数和(自身を含む): 107872128

約数和(自身を除く): 43157511

約数列:

[1, 3, 9, 11, 23, 33, 69, 97, 99, 207, 253, 291, 293, 759, 873, 879, 1067, 2231, 2277, 2637, 3201, 3223, 6693, 6739, 9603, 9669, 20079, 20217, 24541, 28421, 29007, 60651, 73623, 74129, 85263, 220869, 222387, 255789, 312631, 653683, 667161, 937893, 1961049, 2813679, 5883147, 7190513, 21571539, 64714617]

約数ペア:

[(1, 64714617), (3, 21571539), (9, 7190513), (11, 5883147), (23, 2813679), (33, 1961049), (69, 937893), (97, 667161), (99, 653683), (207, 312631), (253, 255789), (291, 222387), (293, 220869), (759, 85263), (873, 74129), (879, 73623), (1067, 60651), (2231, 29007), (2277, 28421), (2637, 24541), (3201, 20217), (3223, 20079), (6693, 9669), (6739, 9603)]