91293783

素因数分解:

$3^1\times 7^1\times {\mathrm{643}}^1\times {\mathrm{6761}}^1$

素因数の和:7414

約数の個数: 16

約数和(自身を含む): 139351296

約数和(自身を除く): 48057513

約数列:

[1, 3, 7, 21, 643, 1929, 4501, 6761, 13503, 20283, 47327, 141981, 4347323, 13041969, 30431261, 91293783]

約数ペア:

[(1, 91293783), (3, 30431261), (7, 13041969), (21, 4347323), (643, 141981), (1929, 47327), (4501, 20283), (6761, 13503)]