66977127

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2719}}^1$

素因数の和:2772

約数の個数: 48

約数和(自身を含む): 122204160

約数和(自身を除く): 55227033

約数列:

[1, 3, 7, 9, 17, 21, 23, 51, 63, 69, 119, 153, 161, 207, 357, 391, 483, 1071, 1173, 1449, 2719, 2737, 3519, 8157, 8211, 19033, 24471, 24633, 46223, 57099, 62537, 138669, 171297, 187611, 323561, 416007, 437759, 562833, 970683, 1063129, 1313277, 2912049, 3189387, 3939831, 7441903, 9568161, 22325709, 66977127]

約数ペア:

[(1, 66977127), (3, 22325709), (7, 9568161), (9, 7441903), (17, 3939831), (21, 3189387), (23, 2912049), (51, 1313277), (63, 1063129), (69, 970683), (119, 562833), (153, 437759), (161, 416007), (207, 323561), (357, 187611), (391, 171297), (483, 138669), (1071, 62537), (1173, 57099), (1449, 46223), (2719, 24633), (2737, 24471), (3519, 19033), (8157, 8211)]