6381409

素因数分解:

${\mathrm{17}}^2\times {\mathrm{71}}^1\times {\mathrm{311}}^1$

素因数の和:416

約数の個数: 12

約数和(自身を含む): 6896448

約数和(自身を除く): 515039

約数列:

[1, 17, 71, 289, 311, 1207, 5287, 20519, 22081, 89879, 375377, 6381409]

約数ペア:

[(1, 6381409), (17, 375377), (71, 89879), (289, 22081), (311, 20519), (1207, 5287)]