47519709

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{397}}^1\times {\mathrm{2347}}^1$

素因数の和:2764

約数の個数: 16

約数和(自身を含む): 67284288

約数和(自身を除く): 19764579

約数列:

[1, 3, 17, 51, 397, 1191, 2347, 6749, 7041, 20247, 39899, 119697, 931759, 2795277, 15839903, 47519709]

約数ペア:

[(1, 47519709), (3, 15839903), (17, 2795277), (51, 931759), (397, 119697), (1191, 39899), (2347, 20247), (6749, 7041)]