47644569

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{251}}^1$

素因数の和:418

約数の個数: 48

約数和(自身を含む): 83026944

約数和(自身を除く): 35382375

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 131, 161, 207, 251, 393, 483, 753, 917, 1179, 1449, 1757, 2259, 2751, 3013, 5271, 5773, 8253, 9039, 15813, 17319, 21091, 27117, 32881, 40411, 51957, 63273, 98643, 121233, 189819, 230167, 295929, 363699, 690501, 756263, 2071503, 2268789, 5293841, 6806367, 15881523, 47644569]

約数ペア:

[(1, 47644569), (3, 15881523), (7, 6806367), (9, 5293841), (21, 2268789), (23, 2071503), (63, 756263), (69, 690501), (131, 363699), (161, 295929), (207, 230167), (251, 189819), (393, 121233), (483, 98643), (753, 63273), (917, 51957), (1179, 40411), (1449, 32881), (1757, 27117), (2259, 21091), (2751, 17319), (3013, 15813), (5271, 9039), (5773, 8253)]