285710037

素因数分解:

$3^1\times {\mathrm{59}}^2\times {\mathrm{109}}^1\times {\mathrm{251}}^1$

素因数の和:481

約数の個数: 24

約数和(自身を含む): 392626080

約数和(自身を除く): 106916043

約数列:

[1, 3, 59, 109, 177, 251, 327, 753, 3481, 6431, 10443, 14809, 19293, 27359, 44427, 82077, 379429, 873731, 1138287, 1614181, 2621193, 4842543, 95236679, 285710037]

約数ペア:

[(1, 285710037), (3, 95236679), (59, 4842543), (109, 2621193), (177, 1614181), (251, 1138287), (327, 873731), (753, 379429), (3481, 82077), (6431, 44427), (10443, 27359), (14809, 19293)]