1217492067

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{23189}}^1$

素因数の和:23283

約数の個数: 32

約数和(自身を含む): 1861136640

約数和(自身を除く): 643644573

約数列:

[1, 3, 11, 33, 37, 43, 111, 129, 407, 473, 1221, 1419, 1591, 4773, 17501, 23189, 52503, 69567, 255079, 765237, 857993, 997127, 2573979, 2991381, 9437923, 10968397, 28313769, 32905191, 36893699, 110681097, 405830689, 1217492067]

約数ペア:

[(1, 1217492067), (3, 405830689), (11, 110681097), (33, 36893699), (37, 32905191), (43, 28313769), (111, 10968397), (129, 9437923), (407, 2991381), (473, 2573979), (1221, 997127), (1419, 857993), (1591, 765237), (4773, 255079), (17501, 69567), (23189, 52503)]