79899918

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1902379}}^1$

素因数の和:1902391

約数の個数: 16

約数和(自身を含む): 182628480

約数和(自身を除く): 102728562

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1902379, 3804758, 5707137, 11414274, 13316653, 26633306, 39949959, 79899918]

約数ペア:

[(1, 79899918), (2, 39949959), (3, 26633306), (6, 13316653), (7, 11414274), (14, 5707137), (21, 3804758), (42, 1902379)]