78482877

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{1951}}^1$

素因数の和:2041

約数の個数: 32

約数和(自身を含む): 121430016

約数和(自身を除く): 42947139

約数列:

[1, 3, 11, 23, 33, 53, 69, 159, 253, 583, 759, 1219, 1749, 1951, 3657, 5853, 13409, 21461, 40227, 44873, 64383, 103403, 134619, 310209, 493603, 1137433, 1480809, 2378269, 3412299, 7134807, 26160959, 78482877]

約数ペア:

[(1, 78482877), (3, 26160959), (11, 7134807), (23, 3412299), (33, 2378269), (53, 1480809), (69, 1137433), (159, 493603), (253, 310209), (583, 134619), (759, 103403), (1219, 64383), (1749, 44873), (1951, 40227), (3657, 21461), (5853, 13409)]