340376407819

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{72901351}}^1$

素因数の和:72901410

約数の個数: 16

約数和(自身を含む): 419911787520

約数和(自身を除く): 79535379701

約数列:

[1, 7, 23, 29, 161, 203, 667, 4669, 72901351, 510309457, 1676731073, 2114139179, 11737117511, 14798974253, 48625201117, 340376407819]

約数ペア:

[(1, 340376407819), (7, 48625201117), (23, 14798974253), (29, 11737117511), (161, 2114139179), (203, 1676731073), (667, 510309457), (4669, 72901351)]