243053158

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{409}}^1\times {\mathrm{4871}}^1$

素因数の和:5343

約数の個数: 16

約数和(自身を含む): 371538720

約数和(自身を除く): 128485562

約数列:

[1, 2, 61, 122, 409, 818, 4871, 9742, 24949, 49898, 297131, 594262, 1992239, 3984478, 121526579, 243053158]

約数ペア:

[(1, 243053158), (2, 121526579), (61, 3984478), (122, 1992239), (409, 594262), (818, 297131), (4871, 49898), (9742, 24949)]