289442017

素因数分解:

${\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1\times {\mathrm{1697}}^1$

素因数の和:1920

約数の個数: 16

約数和(自身を含む): 312975360

約数和(自身を除く): 23533343

約数列:

[1, 17, 79, 127, 1343, 1697, 2159, 10033, 28849, 134063, 170561, 215519, 2279071, 3663823, 17026001, 289442017]

約数ペア:

[(1, 289442017), (17, 17026001), (79, 3663823), (127, 2279071), (1343, 215519), (1697, 170561), (2159, 134063), (10033, 28849)]