86221443

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{2939}}^1$

素因数の和:3087

約数の個数: 32

約数和(自身を含む): 144506880

約数和(自身を除く): 58285437

約数列:

[1, 3, 7, 11, 21, 33, 77, 127, 231, 381, 889, 1397, 2667, 2939, 4191, 8817, 9779, 20573, 29337, 32329, 61719, 96987, 226303, 373253, 678909, 1119759, 2612771, 4105783, 7838313, 12317349, 28740481, 86221443]

約数ペア:

[(1, 86221443), (3, 28740481), (7, 12317349), (11, 7838313), (21, 4105783), (33, 2612771), (77, 1119759), (127, 678909), (231, 373253), (381, 226303), (889, 96987), (1397, 61719), (2667, 32329), (2939, 29337), (4191, 20573), (8817, 9779)]