84911057

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{457}}^1$

素因数の和:621

約数の個数: 32

約数和(自身を含む): 112558080

約数和(自身を除く): 27647023

約数列:

[1, 7, 11, 19, 77, 127, 133, 209, 457, 889, 1397, 1463, 2413, 3199, 5027, 8683, 9779, 16891, 26543, 35189, 58039, 60781, 95513, 185801, 406273, 638429, 668591, 1102741, 4469003, 7719187, 12130151, 84911057]

約数ペア:

[(1, 84911057), (7, 12130151), (11, 7719187), (19, 4469003), (77, 1102741), (127, 668591), (133, 638429), (209, 406273), (457, 185801), (889, 95513), (1397, 60781), (1463, 58039), (2413, 35189), (3199, 26543), (5027, 16891), (8683, 9779)]