88381713

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{1069}}^1$

素因数の和:1237

約数の個数: 32

約数和(自身を含む): 140247040

約数和(自身を除く): 51865327

約数列:

[1, 3, 7, 21, 31, 93, 127, 217, 381, 651, 889, 1069, 2667, 3207, 3937, 7483, 11811, 22449, 27559, 33139, 82677, 99417, 135763, 231973, 407289, 695919, 950341, 2851023, 4208653, 12625959, 29460571, 88381713]

約数ペア:

[(1, 88381713), (3, 29460571), (7, 12625959), (21, 4208653), (31, 2851023), (93, 950341), (127, 695919), (217, 407289), (381, 231973), (651, 135763), (889, 99417), (1069, 82677), (2667, 33139), (3207, 27559), (3937, 22449), (7483, 11811)]