39172641

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{317}}^1\times {\mathrm{2423}}^1$

素因数の和:2760

約数の個数: 16

約数和(自身を含む): 55499904

約数和(自身を除く): 16327263

約数列:

[1, 3, 17, 51, 317, 951, 2423, 5389, 7269, 16167, 41191, 123573, 768091, 2304273, 13057547, 39172641]

約数ペア:

[(1, 39172641), (3, 13057547), (17, 2304273), (51, 768091), (317, 123573), (951, 41191), (2423, 16167), (5389, 7269)]