2017091391

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{2342731}}^1$

素因数の和:2342782

約数の個数: 16

約数和(自身を含む): 3148631808

約数和(自身を除く): 1131540417

約数列:

[1, 3, 7, 21, 41, 123, 287, 861, 2342731, 7028193, 16399117, 49197351, 96051971, 288155913, 672363797, 2017091391]

約数ペア:

[(1, 2017091391), (3, 672363797), (7, 288155913), (21, 96051971), (41, 49197351), (123, 16399117), (287, 7028193), (861, 2342731)]