122907147

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{1951}}^1$

素因数の和:2071

約数の個数: 32

約数和(自身を含む): 188891136

約数和(自身を除く): 65983989

約数列:

[1, 3, 11, 23, 33, 69, 83, 249, 253, 759, 913, 1909, 1951, 2739, 5727, 5853, 20999, 21461, 44873, 62997, 64383, 134619, 161933, 485799, 493603, 1480809, 1781263, 3724459, 5343789, 11173377, 40969049, 122907147]

約数ペア:

[(1, 122907147), (3, 40969049), (11, 11173377), (23, 5343789), (33, 3724459), (69, 1781263), (83, 1480809), (249, 493603), (253, 485799), (759, 161933), (913, 134619), (1909, 64383), (1951, 62997), (2739, 44873), (5727, 21461), (5853, 20999)]