190595839

素因数分解:

$7^3\times {\mathrm{41}}^1\times {\mathrm{13553}}^1$

素因数の和:13615

約数の個数: 16

約数和(自身を含む): 227707200

約数和(自身を除く): 37111361

約数列:

[1, 7, 41, 49, 287, 343, 2009, 13553, 14063, 94871, 555673, 664097, 3889711, 4648679, 27227977, 190595839]

約数ペア:

[(1, 190595839), (7, 27227977), (41, 4648679), (49, 3889711), (287, 664097), (343, 555673), (2009, 94871), (13553, 14063)]