47498157

素因数分解:

$3^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4409}}^1$

素因数の和:4447

約数の個数: 40

約数和(自身を含む): 85377600

約数和(自身を除く): 37879443

約数列:

[1, 3, 7, 9, 19, 21, 27, 57, 63, 81, 133, 171, 189, 399, 513, 567, 1197, 1539, 3591, 4409, 10773, 13227, 30863, 39681, 83771, 92589, 119043, 251313, 277767, 357129, 586397, 753939, 833301, 1759191, 2261817, 2499903, 5277573, 6785451, 15832719, 47498157]

約数ペア:

[(1, 47498157), (3, 15832719), (7, 6785451), (9, 5277573), (19, 2499903), (21, 2261817), (27, 1759191), (57, 833301), (63, 753939), (81, 586397), (133, 357129), (171, 277767), (189, 251313), (399, 119043), (513, 92589), (567, 83771), (1197, 39681), (1539, 30863), (3591, 13227), (4409, 10773)]