173840329

素因数分解:

${\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{54139}}^1$

素因数の和:54184

約数の個数: 12

約数和(自身を含む): 198152400

約数和(自身を除く): 24312071

約数列:

[1, 13, 19, 169, 247, 3211, 54139, 703807, 1028641, 9149491, 13372333, 173840329]

約数ペア:

[(1, 173840329), (13, 13372333), (19, 9149491), (169, 1028641), (247, 703807), (3211, 54139)]