7917087

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1$

素因数の和:203

約数の個数: 32

約数和(自身を含む): 11897280

約数和(自身を除く): 3980193

約数列:

[1, 3, 17, 29, 51, 53, 87, 101, 159, 303, 493, 901, 1479, 1537, 1717, 2703, 2929, 4611, 5151, 5353, 8787, 16059, 26129, 49793, 78387, 91001, 149379, 155237, 273003, 465711, 2639029, 7917087]

約数ペア:

[(1, 7917087), (3, 2639029), (17, 465711), (29, 273003), (51, 155237), (53, 149379), (87, 91001), (101, 78387), (159, 49793), (303, 26129), (493, 16059), (901, 8787), (1479, 5353), (1537, 5151), (1717, 4611), (2703, 2929)]