119740719

素因数分解:

$3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{80309}}^1$

素因数の和:80390

約数の個数: 16

約数和(自身を含む): 185034240

約数和(自身を除く): 65293521

約数列:

[1, 3, 7, 21, 71, 213, 497, 1491, 80309, 240927, 562163, 1686489, 5701939, 17105817, 39913573, 119740719]

約数ペア:

[(1, 119740719), (3, 39913573), (7, 17105817), (21, 5701939), (71, 1686489), (213, 562163), (497, 240927), (1491, 80309)]