210018804927

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{179}}^1\times {\mathrm{5508401}}^1$

素因数の和:5508654

約数の個数: 16

約数和(自身を含む): 285555559680

約数和(自身を除く): 75536754753

約数列:

[1, 3, 71, 179, 213, 537, 12709, 38127, 5508401, 16525203, 391096471, 986003779, 1173289413, 2958011337, 70006268309, 210018804927]

約数ペア:

[(1, 210018804927), (3, 70006268309), (71, 2958011337), (179, 1173289413), (213, 986003779), (537, 391096471), (12709, 16525203), (38127, 5508401)]