908155249

素因数分解:

${\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1\times {\mathrm{5413}}^1$

素因数の和:5640

約数の個数: 16

約数和(自身を含む): 982316160

約数和(自身を除く): 74160911

約数列:

[1, 17, 71, 139, 1207, 2363, 5413, 9869, 92021, 167773, 384323, 752407, 6533491, 12790919, 53420897, 908155249]

約数ペア:

[(1, 908155249), (17, 53420897), (71, 12790919), (139, 6533491), (1207, 752407), (2363, 384323), (5413, 167773), (9869, 92021)]