285321217

素因数分解:

${\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{503}}^1\times {\mathrm{547}}^1$

素因数の和:1128

約数の個数: 16

約数和(自身を含む): 308230272

約数和(自身を除く): 22909055

約数列:

[1, 17, 61, 503, 547, 1037, 8551, 9299, 30683, 33367, 275141, 521611, 567239, 4677397, 16783601, 285321217]

約数ペア:

[(1, 285321217), (17, 16783601), (61, 4677397), (503, 567239), (547, 521611), (1037, 275141), (8551, 33367), (9299, 30683)]