66641289

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{5011}}^1$

素因数の和:5069

約数の個数: 32

約数和(自身を含む): 107778048

約数和(自身を除く): 41136759

約数列:

[1, 3, 11, 13, 31, 33, 39, 93, 143, 341, 403, 429, 1023, 1209, 4433, 5011, 13299, 15033, 55121, 65143, 155341, 165363, 195429, 466023, 716573, 1708751, 2019433, 2149719, 5126253, 6058299, 22213763, 66641289]

約数ペア:

[(1, 66641289), (3, 22213763), (11, 6058299), (13, 5126253), (31, 2149719), (33, 2019433), (39, 1708751), (93, 716573), (143, 466023), (341, 195429), (403, 165363), (429, 155341), (1023, 65143), (1209, 55121), (4433, 15033), (5011, 13299)]