54830853

素因数分解:

$3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1$

素因数の和:247

約数の個数: 72

約数和(自身を含む): 102435840

約数和(自身を除く): 47604987

約数列:

[1, 3, 7, 9, 11, 21, 33, 49, 63, 77, 89, 99, 127, 147, 231, 267, 381, 441, 539, 623, 693, 801, 889, 979, 1143, 1397, 1617, 1869, 2667, 2937, 4191, 4361, 4851, 5607, 6223, 6853, 8001, 8811, 9779, 11303, 12573, 13083, 18669, 20559, 29337, 33909, 39249, 47971, 56007, 61677, 68453, 79121, 88011, 101727, 124333, 143913, 205359, 237363, 372999, 431739, 553847, 616077, 712089, 870331, 1118997, 1661541, 2610993, 4984623, 6092317, 7832979, 18276951, 54830853]

約数ペア:

[(1, 54830853), (3, 18276951), (7, 7832979), (9, 6092317), (11, 4984623), (21, 2610993), (33, 1661541), (49, 1118997), (63, 870331), (77, 712089), (89, 616077), (99, 553847), (127, 431739), (147, 372999), (231, 237363), (267, 205359), (381, 143913), (441, 124333), (539, 101727), (623, 88011), (693, 79121), (801, 68453), (889, 61677), (979, 56007), (1143, 47971), (1397, 39249), (1617, 33909), (1869, 29337), (2667, 20559), (2937, 18669), (4191, 13083), (4361, 12573), (4851, 11303), (5607, 9779), (6223, 8811), (6853, 8001)]