69968379

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{105533}}^1$

素因数の和:105566

約数の個数: 16

約数和(自身を含む): 106378272

約数和(自身を除く): 36409893

約数列:

[1, 3, 13, 17, 39, 51, 221, 663, 105533, 316599, 1371929, 1794061, 4115787, 5382183, 23322793, 69968379]

約数ペア:

[(1, 69968379), (3, 23322793), (13, 5382183), (17, 4115787), (39, 1794061), (51, 1371929), (221, 316599), (663, 105533)]