47671677

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{251}}^1\times {\mathrm{449}}^1$

素因数の和:753

約数の個数: 24

約数和(自身を含む): 70761600

約数和(自身を除く): 23089923

約数列:

[1, 3, 9, 47, 141, 251, 423, 449, 753, 1347, 2259, 4041, 11797, 21103, 35391, 63309, 106173, 112699, 189927, 338097, 1014291, 5296853, 15890559, 47671677]

約数ペア:

[(1, 47671677), (3, 15890559), (9, 5296853), (47, 1014291), (141, 338097), (251, 189927), (423, 112699), (449, 106173), (753, 63309), (1347, 35391), (2259, 21103), (4041, 11797)]