291284001951

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{241}}^1\times {\mathrm{2203}}^1\times {\mathrm{4253}}^1$

素因数の和:6743

約数の個数: 32

約数和(自身を含む): 399334755072

約数和(自身を除く): 108050753121

約数列:

[1, 3, 43, 129, 241, 723, 2203, 4253, 6609, 10363, 12759, 31089, 94729, 182879, 284187, 530923, 548637, 1024973, 1592769, 3074919, 9369359, 22829689, 28108077, 44073839, 68489067, 132221517, 402882437, 1208647311, 2258015519, 6774046557, 97094667317, 291284001951]

約数ペア:

[(1, 291284001951), (3, 97094667317), (43, 6774046557), (129, 2258015519), (241, 1208647311), (723, 402882437), (2203, 132221517), (4253, 68489067), (6609, 44073839), (10363, 28108077), (12759, 22829689), (31089, 9369359), (94729, 3074919), (182879, 1592769), (284187, 1024973), (530923, 548637)]