195966724681

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{126675323}}^1$

素因数の和:126675360

約数の個数: 16

約数和(自身を含む): 255377453184

約数和(自身を除く): 59410728503

約数列:

[1, 7, 13, 17, 91, 119, 221, 1547, 126675323, 886727261, 1646779199, 2153480491, 11527454393, 15074363437, 27995246383, 195966724681]

約数ペア:

[(1, 195966724681), (7, 27995246383), (13, 15074363437), (17, 11527454393), (91, 2153480491), (119, 1646779199), (221, 886727261), (1547, 126675323)]