20600241

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{193}}^1\times {\mathrm{757}}^1$

素因数の和:1000

約数の個数: 16

約数和(自身を含む): 28233984

約数和(自身を除く): 7633743

約数列:

[1, 3, 47, 141, 193, 579, 757, 2271, 9071, 27213, 35579, 106737, 146101, 438303, 6866747, 20600241]

約数ペア:

[(1, 20600241), (3, 6866747), (47, 438303), (141, 146101), (193, 106737), (579, 35579), (757, 27213), (2271, 9071)]