69492031

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{3779}}^1$

素因数の和:3894

約数の個数: 16

約数和(自身を含む): 82736640

約数和(自身を除く): 13244609

約数列:

[1, 7, 37, 71, 259, 497, 2627, 3779, 18389, 26453, 139823, 268309, 978761, 1878163, 9927433, 69492031]

約数ペア:

[(1, 69492031), (7, 9927433), (37, 1878163), (71, 978761), (259, 268309), (497, 139823), (2627, 26453), (3779, 18389)]