127216665842

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{233}}^1\times {\mathrm{1054043}}^1$

素因数の和:1054322

約数の個数: 32

約数和(自身を含む): 224941421952

約数和(自身を除く): 97724756110

約数列:

[1, 2, 7, 14, 37, 74, 233, 259, 466, 518, 1631, 3262, 8621, 17242, 60347, 120694, 1054043, 2108086, 7378301, 14756602, 38999591, 77999182, 245592019, 272997137, 491184038, 545994274, 1719144133, 3438288266, 9086904703, 18173809406, 63608332921, 127216665842]

約数ペア:

[(1, 127216665842), (2, 63608332921), (7, 18173809406), (14, 9086904703), (37, 3438288266), (74, 1719144133), (233, 545994274), (259, 491184038), (466, 272997137), (518, 245592019), (1631, 77999182), (3262, 38999591), (8621, 14756602), (17242, 7378301), (60347, 2108086), (120694, 1054043)]