47988243

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{9677}}^1$

素因数の和:9731

約数の個数: 24

約数和(自身を含む): 75488400

約数和(自身を除く): 27500157

約数列:

[1, 3, 9, 19, 29, 57, 87, 171, 261, 551, 1653, 4959, 9677, 29031, 87093, 183863, 280633, 551589, 841899, 1654767, 2525697, 5332027, 15996081, 47988243]

約数ペア:

[(1, 47988243), (3, 15996081), (9, 5332027), (19, 2525697), (29, 1654767), (57, 841899), (87, 551589), (171, 280633), (261, 183863), (551, 87093), (1653, 29031), (4959, 9677)]