78629637

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{4391}}^1$

素因数の和:4568

約数の個数: 16

約数和(自身を含む): 107937792

約数和(自身を除く): 29308155

約数列:

[1, 3, 47, 127, 141, 381, 4391, 5969, 13173, 17907, 206377, 557657, 619131, 1672971, 26209879, 78629637]

約数ペア:

[(1, 78629637), (3, 26209879), (47, 1672971), (127, 619131), (141, 557657), (381, 206377), (4391, 17907), (5969, 13173)]