51443271

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{97}}^1\times {\mathrm{487}}^1$

素因数の和:612

約数の個数: 36

約数和(自身を含む): 82687696

約数和(自身を除く): 31244425

約数列:

[1, 3, 9, 11, 33, 97, 99, 121, 291, 363, 487, 873, 1067, 1089, 1461, 3201, 4383, 5357, 9603, 11737, 16071, 35211, 47239, 48213, 58927, 105633, 141717, 176781, 425151, 519629, 530343, 1558887, 4676661, 5715919, 17147757, 51443271]

約数ペア:

[(1, 51443271), (3, 17147757), (9, 5715919), (11, 4676661), (33, 1558887), (97, 530343), (99, 519629), (121, 425151), (291, 176781), (363, 141717), (487, 105633), (873, 58927), (1067, 48213), (1089, 47239), (1461, 35211), (3201, 16071), (4383, 11737), (5357, 9603)]