248528903

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{547}}^1\times {\mathrm{1381}}^1$

素因数の和:1982

約数の個数: 16

約数和(自身を含む): 290817024

約数和(自身を除く): 42288121

約数列:

[1, 7, 47, 329, 547, 1381, 3829, 9667, 25709, 64907, 179963, 454349, 755407, 5287849, 35504129, 248528903]

約数ペア:

[(1, 248528903), (7, 35504129), (47, 5287849), (329, 755407), (547, 454349), (1381, 179963), (3829, 64907), (9667, 25709)]