381414164547

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{514728967}}^1$

素因数の和:514729002

約数の個数: 16

約数和(自身を含む): 576496444160

約数和(自身を除く): 195082279613

約数列:

[1, 3, 13, 19, 39, 57, 247, 741, 514728967, 1544186901, 6691476571, 9779850373, 20074429713, 29339551119, 127138054849, 381414164547]

約数ペア:

[(1, 381414164547), (3, 127138054849), (13, 29339551119), (19, 20074429713), (39, 9779850373), (57, 6691476571), (247, 1544186901), (741, 514728967)]