207789665

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{281}}^1\times {\mathrm{2083}}^1$

素因数の和:2440

約数の個数: 16

約数和(自身を含む): 253881216

約数和(自身を除く): 46091551

約数列:

[1, 5, 71, 281, 355, 1405, 2083, 10415, 19951, 99755, 147893, 585323, 739465, 2926615, 41557933, 207789665]

約数ペア:

[(1, 207789665), (5, 41557933), (71, 2926615), (281, 739465), (355, 585323), (1405, 147893), (2083, 99755), (10415, 19951)]