2177261055357

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{179}}^1\times {\mathrm{782267}}^1$

素因数の和:782593

約数の個数: 32

約数和(自身を含む): 3000905210880

約数和(自身を除く): 823644155523

約数列:

[1, 3, 71, 73, 179, 213, 219, 537, 5183, 12709, 13067, 15549, 38127, 39201, 782267, 927757, 2346801, 2783271, 55540957, 57105491, 140025793, 166622871, 171316473, 420077379, 4054489861, 9941831303, 10221882889, 12163469583, 29825493909, 30665648667, 725753685119, 2177261055357]

約数ペア:

[(1, 2177261055357), (3, 725753685119), (71, 30665648667), (73, 29825493909), (179, 12163469583), (213, 10221882889), (219, 9941831303), (537, 4054489861), (5183, 420077379), (12709, 171316473), (13067, 166622871), (15549, 140025793), (38127, 57105491), (39201, 55540957), (782267, 2783271), (927757, 2346801)]