6867156947

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{677}}^1\times {\mathrm{1439}}^1$

素因数の和:2195

約数の個数: 32

約数和(自身を含む): 8435404800

約数和(自身を除く): 1568247853

約数列:

[1, 7, 19, 53, 133, 371, 677, 1007, 1439, 4739, 7049, 10073, 12863, 27341, 35881, 76267, 90041, 191387, 251167, 533869, 681739, 974203, 1449073, 4772173, 6819421, 10143511, 18509857, 51632759, 129568999, 361429313, 981022421, 6867156947]

約数ペア:

[(1, 6867156947), (7, 981022421), (19, 361429313), (53, 129568999), (133, 51632759), (371, 18509857), (677, 10143511), (1007, 6819421), (1439, 4772173), (4739, 1449073), (7049, 974203), (10073, 681739), (12863, 533869), (27341, 251167), (35881, 191387), (76267, 90041)]