78707343

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{677}}^1$

素因数の和:975

約数の個数: 32

約数和(自身を含む): 123927552

約数和(自身を除く): 45220209

約数列:

[1, 3, 11, 13, 33, 39, 143, 271, 429, 677, 813, 2031, 2981, 3523, 7447, 8801, 8943, 10569, 22341, 26403, 38753, 96811, 116259, 183467, 290433, 550401, 2018137, 2385071, 6054411, 7155213, 26235781, 78707343]

約数ペア:

[(1, 78707343), (3, 26235781), (11, 7155213), (13, 6054411), (33, 2385071), (39, 2018137), (143, 550401), (271, 290433), (429, 183467), (677, 116259), (813, 96811), (2031, 38753), (2981, 26403), (3523, 22341), (7447, 10569), (8801, 8943)]