81136363

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{8297}}^1$

素因数の和:8442

約数の個数: 16

約数和(自身を含む): 101965824

約数和(自身を除く): 20829461

約数列:

[1, 7, 11, 77, 127, 889, 1397, 8297, 9779, 58079, 91267, 638869, 1053719, 7376033, 11590909, 81136363]

約数ペア:

[(1, 81136363), (7, 11590909), (11, 7376033), (77, 1053719), (127, 638869), (889, 91267), (1397, 58079), (8297, 9779)]