2891851391

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{587}}^1\times {\mathrm{733}}^1$

素因数の和:1391

約数の個数: 32

約数和(自身を含む): 3480357888

約数和(自身を除く): 588506497

約数列:

[1, 11, 13, 47, 143, 517, 587, 611, 733, 6457, 6721, 7631, 8063, 9529, 27589, 34451, 83941, 104819, 303479, 358657, 378961, 430271, 447863, 3945227, 4732981, 4926493, 5593523, 20222737, 61528753, 222450107, 262895581, 2891851391]

約数ペア:

[(1, 2891851391), (11, 262895581), (13, 222450107), (47, 61528753), (143, 20222737), (517, 5593523), (587, 4926493), (611, 4732981), (733, 3945227), (6457, 447863), (6721, 430271), (7631, 378961), (8063, 358657), (9529, 303479), (27589, 104819), (34451, 83941)]