201467959

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{12889}}^1$

素因数の和:12943

約数の個数: 24

約数和(自身を含む): 264502800

約数和(自身を除く): 63034841

約数列:

[1, 7, 11, 29, 49, 77, 203, 319, 539, 1421, 2233, 12889, 15631, 90223, 141779, 373781, 631561, 992453, 2616467, 4111591, 6947171, 18315269, 28781137, 201467959]

約数ペア:

[(1, 201467959), (7, 28781137), (11, 18315269), (29, 6947171), (49, 4111591), (77, 2616467), (203, 992453), (319, 631561), (539, 373781), (1421, 141779), (2233, 90223), (12889, 15631)]