89349039

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{40193}}^1$

素因数の和:40231

約数の個数: 24

約数和(自身を含む): 146306160

約数和(自身を除く): 56957121

約数列:

[1, 3, 9, 13, 19, 39, 57, 117, 171, 247, 741, 2223, 40193, 120579, 361737, 522509, 763667, 1567527, 2291001, 4702581, 6873003, 9927671, 29783013, 89349039]

約数ペア:

[(1, 89349039), (3, 29783013), (9, 9927671), (13, 6873003), (19, 4702581), (39, 2291001), (57, 1567527), (117, 763667), (171, 522509), (247, 361737), (741, 120579), (2223, 40193)]