47445741

素因数分解:

$3^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{9533}}^1$

素因数の和:9625

約数の個数: 24

約数和(自身を含む): 79322880

約数和(自身を除く): 31877139

約数列:

[1, 3, 7, 9, 21, 63, 79, 237, 553, 711, 1659, 4977, 9533, 28599, 66731, 85797, 200193, 600579, 753107, 2259321, 5271749, 6777963, 15815247, 47445741]

約数ペア:

[(1, 47445741), (3, 15815247), (7, 6777963), (9, 5271749), (21, 2259321), (63, 753107), (79, 600579), (237, 200193), (553, 85797), (711, 66731), (1659, 28599), (4977, 9533)]