306768319

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{4909}}^1$

素因数の和:4975

約数の個数: 32

約数和(自身を含む): 395942400

約数和(自身を除く): 89174081

約数列:

[1, 11, 13, 19, 23, 143, 209, 247, 253, 299, 437, 2717, 3289, 4807, 4909, 5681, 53999, 62491, 63817, 93271, 112907, 701987, 1025981, 1212523, 1241977, 1467791, 2145233, 13337753, 16145701, 23597563, 27888029, 306768319]

約数ペア:

[(1, 306768319), (11, 27888029), (13, 23597563), (19, 16145701), (23, 13337753), (143, 2145233), (209, 1467791), (247, 1241977), (253, 1212523), (299, 1025981), (437, 701987), (2717, 112907), (3289, 93271), (4807, 63817), (4909, 62491), (5681, 53999)]