47413017

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{431}}^1\times {\mathrm{719}}^1$

素因数の和:1173

約数の個数: 24

約数和(自身を含む): 72783360

約数和(自身を除く): 25370343

約数列:

[1, 3, 9, 17, 51, 153, 431, 719, 1293, 2157, 3879, 6471, 7327, 12223, 21981, 36669, 65943, 110007, 309889, 929667, 2789001, 5268113, 15804339, 47413017]

約数ペア:

[(1, 47413017), (3, 15804339), (9, 5268113), (17, 2789001), (51, 929667), (153, 309889), (431, 110007), (719, 65943), (1293, 36669), (2157, 21981), (3879, 12223), (6471, 7327)]