47653551

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{43759}}^1$

素因数の和:43787

約数の個数: 18

約数和(自身を含む): 75661040

約数和(自身を除く): 28007489

約数列:

[1, 3, 9, 11, 33, 99, 121, 363, 1089, 43759, 131277, 393831, 481349, 1444047, 4332141, 5294839, 15884517, 47653551]

約数ペア:

[(1, 47653551), (3, 15884517), (9, 5294839), (11, 4332141), (33, 1444047), (99, 481349), (121, 393831), (363, 131277), (1089, 43759)]