630147147

素因数分解:

$3^1\times 7^1\times {\mathrm{709}}^1\times {\mathrm{42323}}^1$

素因数の和:43042

約数の個数: 16

約数和(自身を含む): 961601280

約数和(自身を除く): 331454133

約数列:

[1, 3, 7, 21, 709, 2127, 4963, 14889, 42323, 126969, 296261, 888783, 30007007, 90021021, 210049049, 630147147]

約数ペア:

[(1, 630147147), (3, 210049049), (7, 90021021), (21, 30007007), (709, 888783), (2127, 296261), (4963, 126969), (14889, 42323)]