38965713

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{7681}}^1$

素因数の和:7792

約数の個数: 16

約数和(自身を含む): 55310400

約数和(自身を除く): 16344687

約数列:

[1, 3, 19, 57, 89, 267, 1691, 5073, 7681, 23043, 145939, 437817, 683609, 2050827, 12988571, 38965713]

約数ペア:

[(1, 38965713), (3, 12988571), (19, 2050827), (57, 683609), (89, 437817), (267, 145939), (1691, 23043), (5073, 7681)]