16303527

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1$

素因数の和:200

約数の個数: 48

約数和(自身を含む): 26889408

約数和(自身を除く): 10585881

約数列:

[1, 3, 9, 17, 23, 41, 51, 69, 113, 123, 153, 207, 339, 369, 391, 697, 943, 1017, 1173, 1921, 2091, 2599, 2829, 3519, 4633, 5763, 6273, 7797, 8487, 13899, 16031, 17289, 23391, 41697, 44183, 48093, 78761, 106559, 132549, 144279, 236283, 319677, 397647, 708849, 959031, 1811503, 5434509, 16303527]

約数ペア:

[(1, 16303527), (3, 5434509), (9, 1811503), (17, 959031), (23, 708849), (41, 397647), (51, 319677), (69, 236283), (113, 144279), (123, 132549), (153, 106559), (207, 78761), (339, 48093), (369, 44183), (391, 41697), (697, 23391), (943, 17289), (1017, 16031), (1173, 13899), (1921, 8487), (2091, 7797), (2599, 6273), (2829, 5763), (3519, 4633)]