70991733

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{65551}}^1$

素因数の和:65592

約数の個数: 12

約数和(自身を含む): 99901248

約数和(自身を除く): 28909515

約数列:

[1, 3, 19, 57, 361, 1083, 65551, 196653, 1245469, 3736407, 23663911, 70991733]

約数ペア:

[(1, 70991733), (3, 23663911), (19, 3736407), (57, 1245469), (361, 196653), (1083, 65551)]