89065971

素因数分解:

$3^2\times {\mathrm{109}}^1\times {\mathrm{163}}^1\times {\mathrm{557}}^1$

素因数の和:835

約数の個数: 24

約数和(自身を含む): 130862160

約数和(自身を除く): 41796189

約数列:

[1, 3, 9, 109, 163, 327, 489, 557, 981, 1467, 1671, 5013, 17767, 53301, 60713, 90791, 159903, 182139, 272373, 546417, 817119, 9896219, 29688657, 89065971]

約数ペア:

[(1, 89065971), (3, 29688657), (9, 9896219), (109, 817119), (163, 546417), (327, 272373), (489, 182139), (557, 159903), (981, 90791), (1467, 60713), (1671, 53301), (5013, 17767)]