31192977

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{7369}}^1$

素因数の和:7472

約数の個数: 16

約数和(自身を含む): 44573760

約数和(自身を除く): 13380783

約数列:

[1, 3, 17, 51, 83, 249, 1411, 4233, 7369, 22107, 125273, 375819, 611627, 1834881, 10397659, 31192977]

約数ペア:

[(1, 31192977), (3, 10397659), (17, 1834881), (51, 611627), (83, 375819), (249, 125273), (1411, 22107), (4233, 7369)]