11112283

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{6427}}^1$

素因数の和:6466

約数の個数: 16

約数和(自身を含む): 14398720

約数和(自身を除く): 3286437

約数列:

[1, 7, 13, 19, 91, 133, 247, 1729, 6427, 44989, 83551, 122113, 584857, 854791, 1587469, 11112283]

約数ペア:

[(1, 11112283), (7, 1587469), (13, 854791), (19, 584857), (91, 122113), (133, 83551), (247, 44989), (1729, 6427)]