6666913561

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{1433}}^1$

素因数の和:1582

約数の個数: 64

約数和(自身を含む): 9039568896

約数和(自身を除く): 2372655335

約数列:

[1, 7, 11, 23, 37, 71, 77, 161, 253, 259, 407, 497, 781, 851, 1433, 1633, 1771, 2627, 2849, 5467, 5957, 9361, 10031, 11431, 15763, 17963, 18389, 28897, 32959, 53021, 60421, 65527, 101743, 110341, 125741, 202279, 230713, 362549, 371147, 422947, 583231, 664631, 712201, 1119173, 1219483, 2340089, 2537843, 3764491, 4082617, 4652417, 7834211, 8536381, 13414313, 16380623, 25740979, 26351437, 41409401, 86583293, 93900191, 180186853, 289865807, 606083051, 952416223, 6666913561]

約数ペア:

[(1, 6666913561), (7, 952416223), (11, 606083051), (23, 289865807), (37, 180186853), (71, 93900191), (77, 86583293), (161, 41409401), (253, 26351437), (259, 25740979), (407, 16380623), (497, 13414313), (781, 8536381), (851, 7834211), (1433, 4652417), (1633, 4082617), (1771, 3764491), (2627, 2537843), (2849, 2340089), (5467, 1219483), (5957, 1119173), (9361, 712201), (10031, 664631), (11431, 583231), (15763, 422947), (17963, 371147), (18389, 362549), (28897, 230713), (32959, 202279), (53021, 125741), (60421, 110341), (65527, 101743)]