90085839

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{17489}}^1$

素因数の和:17610

約数の個数: 16

約数和(自身を含む): 128446560

約数和(自身を除く): 38360721

約数列:

[1, 3, 17, 51, 101, 303, 1717, 5151, 17489, 52467, 297313, 891939, 1766389, 5299167, 30028613, 90085839]

約数ペア:

[(1, 90085839), (3, 30028613), (17, 5299167), (51, 1766389), (101, 891939), (303, 297313), (1717, 52467), (5151, 17489)]