796648321

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{577}}^1\times {\mathrm{1483}}^1$

素因数の和:2093

約数の個数: 24

約数和(自身を含む): 977837280

約数和(自身を除く): 181188959

約数列:

[1, 7, 19, 49, 133, 577, 931, 1483, 4039, 10381, 10963, 28177, 28273, 72667, 76741, 197239, 537187, 855691, 1380673, 5989837, 16258129, 41928859, 113806903, 796648321]

約数ペア:

[(1, 796648321), (7, 113806903), (19, 41928859), (49, 16258129), (133, 5989837), (577, 1380673), (931, 855691), (1483, 537187), (4039, 197239), (10381, 76741), (10963, 72667), (28177, 28273)]