66206049

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{7823}}^1$

素因数の和:7877

約数の個数: 32

約数和(自身を含む): 112164864

約数和(自身を除く): 45958815

約数列:

[1, 3, 7, 13, 21, 31, 39, 91, 93, 217, 273, 403, 651, 1209, 2821, 7823, 8463, 23469, 54761, 101699, 164283, 242513, 305097, 711893, 727539, 1697591, 2135679, 3152669, 5092773, 9458007, 22068683, 66206049]

約数ペア:

[(1, 66206049), (3, 22068683), (7, 9458007), (13, 5092773), (21, 3152669), (31, 2135679), (39, 1697591), (91, 727539), (93, 711893), (217, 305097), (273, 242513), (403, 164283), (651, 101699), (1209, 54761), (2821, 23469), (7823, 8463)]