280214222401

素因数分解:

${\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{2383}}^1\times {\mathrm{77719}}^1$

素因数の和:80208

約数の個数: 16

約数和(自身を含む): 300160857600

約数和(自身を除く): 19946635199

約数列:

[1, 17, 89, 1513, 2383, 40511, 77719, 212087, 1321223, 3605479, 6916991, 117588847, 185204377, 3148474409, 16483189553, 280214222401]

約数ペア:

[(1, 280214222401), (17, 16483189553), (89, 3148474409), (1513, 185204377), (2383, 117588847), (40511, 6916991), (77719, 3605479), (212087, 1321223)]