133202331

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^2\times {\mathrm{569}}^1$

素因数の和:668

約数の個数: 36

約数和(自身を含む): 208517400

約数和(自身を除く): 75315069

約数列:

[1, 3, 9, 19, 37, 57, 111, 171, 333, 569, 703, 1369, 1707, 2109, 4107, 5121, 6327, 10811, 12321, 21053, 26011, 32433, 63159, 78033, 97299, 189477, 234099, 400007, 778961, 1200021, 2336883, 3600063, 7010649, 14800259, 44400777, 133202331]

約数ペア:

[(1, 133202331), (3, 44400777), (9, 14800259), (19, 7010649), (37, 3600063), (57, 2336883), (111, 1200021), (171, 778961), (333, 400007), (569, 234099), (703, 189477), (1369, 97299), (1707, 78033), (2109, 63159), (4107, 32433), (5121, 26011), (6327, 21053), (10811, 12321)]