12543501

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{5233}}^1$

素因数の和:5300

約数の個数: 16

約数和(自身を含む): 18088704

約数和(自身を除く): 5545203

約数列:

[1, 3, 17, 47, 51, 141, 799, 2397, 5233, 15699, 88961, 245951, 266883, 737853, 4181167, 12543501]

約数ペア:

[(1, 12543501), (3, 4181167), (17, 737853), (47, 266883), (51, 245951), (141, 88961), (799, 15699), (2397, 5233)]