207724413

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{503}}^1\times {\mathrm{10589}}^1$

素因数の和:11108

約数の個数: 16

約数和(自身を含む): 298892160

約数和(自身を除く): 91167747

約数列:

[1, 3, 13, 39, 503, 1509, 6539, 10589, 19617, 31767, 137657, 412971, 5326267, 15978801, 69241471, 207724413]

約数ペア:

[(1, 207724413), (3, 69241471), (13, 15978801), (39, 5326267), (503, 412971), (1509, 137657), (6539, 31767), (10589, 19617)]