513231663

素因数分解:

$3^1\times 7^1\times {\mathrm{233}}^1\times {\mathrm{104891}}^1$

素因数の和:105134

約数の個数: 16

約数和(自身を含む): 785431296

約数和(自身を除く): 272199633

約数列:

[1, 3, 7, 21, 233, 699, 1631, 4893, 104891, 314673, 734237, 2202711, 24439603, 73318809, 171077221, 513231663]

約数ペア:

[(1, 513231663), (3, 171077221), (7, 73318809), (21, 24439603), (233, 2202711), (699, 734237), (1631, 314673), (4893, 104891)]