89445459

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{269}}^1$

素因数の和:435

約数の個数: 32

約数和(自身を含む): 128563200

約数和(自身を除く): 39117741

約数列:

[1, 3, 23, 61, 69, 79, 183, 237, 269, 807, 1403, 1817, 4209, 4819, 5451, 6187, 14457, 16409, 18561, 21251, 49227, 63753, 110837, 332511, 377407, 488773, 1132221, 1296311, 1466319, 3888933, 29815153, 89445459]

約数ペア:

[(1, 89445459), (3, 29815153), (23, 3888933), (61, 1466319), (69, 1296311), (79, 1132221), (183, 488773), (237, 377407), (269, 332511), (807, 110837), (1403, 63753), (1817, 49227), (4209, 21251), (4819, 18561), (5451, 16409), (6187, 14457)]