99214839

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{389}}^1\times {\mathrm{1667}}^1$

素因数の和:2079

約数の個数: 24

約数和(自身を含む): 152221680

約数和(自身を除く): 53006841

約数列:

[1, 3, 9, 17, 51, 153, 389, 1167, 1667, 3501, 5001, 6613, 15003, 19839, 28339, 59517, 85017, 255051, 648463, 1945389, 5836167, 11023871, 33071613, 99214839]

約数ペア:

[(1, 99214839), (3, 33071613), (9, 11023871), (17, 5836167), (51, 1945389), (153, 648463), (389, 255051), (1167, 85017), (1667, 59517), (3501, 28339), (5001, 19839), (6613, 15003)]