47493801

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{7219}}^1$

素因数の和:7285

約数の個数: 24

約数和(自身を含む): 74337120

約数和(自身を除く): 26843319

約数列:

[1, 3, 9, 17, 43, 51, 129, 153, 387, 731, 2193, 6579, 7219, 21657, 64971, 122723, 310417, 368169, 931251, 1104507, 2793753, 5277089, 15831267, 47493801]

約数ペア:

[(1, 47493801), (3, 15831267), (9, 5277089), (17, 2793753), (43, 1104507), (51, 931251), (129, 368169), (153, 310417), (387, 122723), (731, 64971), (2193, 21657), (6579, 7219)]