74976409

素因数分解:

${\mathrm{17}}^1\times {\mathrm{131}}^2\times {\mathrm{257}}^1$

素因数の和:536

約数の個数: 12

約数和(自身を含む): 80308692

約数和(自身を除く): 5332283

約数列:

[1, 17, 131, 257, 2227, 4369, 17161, 33667, 291737, 572339, 4410377, 74976409]

約数ペア:

[(1, 74976409), (17, 4410377), (131, 572339), (257, 291737), (2227, 33667), (4369, 17161)]