47983569

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{17911}}^1$

素因数の和:17980

約数の個数: 16

約数和(自身を含む): 68782080

約数和(自身を除く): 20798511

約数列:

[1, 3, 19, 47, 57, 141, 893, 2679, 17911, 53733, 340309, 841817, 1020927, 2525451, 15994523, 47983569]

約数ペア:

[(1, 47983569), (3, 15994523), (19, 2525451), (47, 1020927), (57, 841817), (141, 340309), (893, 53733), (2679, 17911)]