1818729397

素因数分解:

${\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{4517}}^1$

素因数の和:4748

約数の個数: 16

約数和(自身を含む): 1897126272

約数和(自身を除く): 78396875

約数列:

[1, 53, 71, 107, 3763, 4517, 5671, 7597, 239401, 320707, 402641, 483319, 16997471, 25615907, 34315649, 1818729397]

約数ペア:

[(1, 1818729397), (53, 34315649), (71, 25615907), (107, 16997471), (3763, 483319), (4517, 402641), (5671, 320707), (7597, 239401)]