171330211

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{311}}^1\times {\mathrm{1367}}^1$

素因数の和:1722

約数の個数: 16

約数和(自身を含む): 191213568

約数和(自身を除く): 19883357

約数列:

[1, 13, 31, 311, 403, 1367, 4043, 9641, 17771, 42377, 125333, 425137, 550901, 5526781, 13179247, 171330211]

約数ペア:

[(1, 171330211), (13, 13179247), (31, 5526781), (311, 550901), (403, 425137), (1367, 125333), (4043, 42377), (9641, 17771)]