201876309

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^2\times {\mathrm{1373}}^1$

素因数の和:1458

約数の個数: 36

約数和(自身を含む): 319265388

約数和(自身を除く): 117389079

約数列:

[1, 3, 9, 17, 31, 51, 93, 153, 279, 527, 961, 1373, 1581, 2883, 4119, 4743, 8649, 12357, 16337, 23341, 42563, 49011, 70023, 127689, 147033, 210069, 383067, 723571, 1319453, 2170713, 3958359, 6512139, 11875077, 22430701, 67292103, 201876309]

約数ペア:

[(1, 201876309), (3, 67292103), (9, 22430701), (17, 11875077), (31, 6512139), (51, 3958359), (93, 2170713), (153, 1319453), (279, 723571), (527, 383067), (961, 210069), (1373, 147033), (1581, 127689), (2883, 70023), (4119, 49011), (4743, 42563), (8649, 23341), (12357, 16337)]