7899690111

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{789101}}^1$

素因数の和:789222

約数の個数: 16

約数和(自身を含む): 10908546048

約数和(自身を除く): 3008855937

約数列:

[1, 3, 47, 71, 141, 213, 3337, 10011, 789101, 2367303, 37087747, 56026171, 111263241, 168078513, 2633230037, 7899690111]

約数ペア:

[(1, 7899690111), (3, 2633230037), (47, 168078513), (71, 111263241), (141, 56026171), (213, 37087747), (3337, 2367303), (10011, 789101)]