8073861

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1$

素因数の和:205

約数の個数: 32

約数和(自身を含む): 12130560

約数和(自身を除く): 4056699

約数列:

[1, 3, 17, 29, 51, 53, 87, 103, 159, 309, 493, 901, 1479, 1537, 1751, 2703, 2987, 4611, 5253, 5459, 8961, 16377, 26129, 50779, 78387, 92803, 152337, 158311, 278409, 474933, 2691287, 8073861]

約数ペア:

[(1, 8073861), (3, 2691287), (17, 474933), (29, 278409), (51, 158311), (53, 152337), (87, 92803), (103, 78387), (159, 50779), (309, 26129), (493, 16377), (901, 8961), (1479, 5459), (1537, 5253), (1751, 4611), (2703, 2987)]