189731919

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{733}}^1\times {\mathrm{6637}}^1$

素因数の和:7386

約数の個数: 16

約数和(自身を含む): 272848352

約数和(自身を除く): 83116433

約数列:

[1, 3, 13, 39, 733, 2199, 6637, 9529, 19911, 28587, 86281, 258843, 4864921, 14594763, 63243973, 189731919]

約数ペア:

[(1, 189731919), (3, 63243973), (13, 14594763), (39, 4864921), (733, 258843), (2199, 86281), (6637, 28587), (9529, 19911)]