69982073

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{7411}}^1$

素因数の和:7508

約数の個数: 16

約数和(自身を含む): 85386240

約数和(自身を除く): 15404167

約数列:

[1, 7, 19, 71, 133, 497, 1349, 7411, 9443, 51877, 140809, 526181, 985663, 3683267, 9997439, 69982073]

約数ペア:

[(1, 69982073), (7, 9997439), (19, 3683267), (71, 985663), (133, 526181), (497, 140809), (1349, 51877), (7411, 9443)]