207277395

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1031}}^2$

素因数の和:2083

約数の個数: 24

約数和(自身を含む): 357501648

約数和(自身を除く): 150224253

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 1031, 3093, 5155, 13403, 15465, 40209, 67015, 201045, 1062961, 3188883, 5314805, 13818493, 15944415, 41455479, 69092465, 207277395]

約数ペア:

[(1, 207277395), (3, 69092465), (5, 41455479), (13, 15944415), (15, 13818493), (39, 5314805), (65, 3188883), (195, 1062961), (1031, 201045), (3093, 67015), (5155, 40209), (13403, 15465)]