47623149

素因数分解:

$3^2\times 7^3\times {\mathrm{15427}}^1$

素因数の和:15454

約数の個数: 24

約数和(自身を含む): 80225600

約数和(自身を除く): 32602451

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 343, 441, 1029, 3087, 15427, 46281, 107989, 138843, 323967, 755923, 971901, 2267769, 5291461, 6803307, 15874383, 47623149]

約数ペア:

[(1, 47623149), (3, 15874383), (7, 6803307), (9, 5291461), (21, 2267769), (49, 971901), (63, 755923), (147, 323967), (343, 138843), (441, 107989), (1029, 46281), (3087, 15427)]