51506499

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{859}}^1$

素因数の和:975

約数の個数: 32

約数和(自身を含む): 79257600

約数和(自身を除く): 27751101

約数列:

[1, 3, 11, 23, 33, 69, 79, 237, 253, 759, 859, 869, 1817, 2577, 2607, 5451, 9449, 19757, 19987, 28347, 59271, 59961, 67861, 203583, 217327, 651981, 746471, 1560803, 2239413, 4682409, 17168833, 51506499]

約数ペア:

[(1, 51506499), (3, 17168833), (11, 4682409), (23, 2239413), (33, 1560803), (69, 746471), (79, 651981), (237, 217327), (253, 203583), (759, 67861), (859, 59961), (869, 59271), (1817, 28347), (2577, 19987), (2607, 19757), (5451, 9449)]