127086302

素因数分解:

$2^1\times 7^3\times {\mathrm{61}}^1\times {\mathrm{3037}}^1$

素因数の和:3121

約数の個数: 32

約数和(自身を含む): 226027200

約数和(自身を除く): 98940898

約数列:

[1, 2, 7, 14, 49, 61, 98, 122, 343, 427, 686, 854, 2989, 3037, 5978, 6074, 20923, 21259, 41846, 42518, 148813, 185257, 297626, 370514, 1041691, 1296799, 2083382, 2593598, 9077593, 18155186, 63543151, 127086302]

約数ペア:

[(1, 127086302), (2, 63543151), (7, 18155186), (14, 9077593), (49, 2593598), (61, 2083382), (98, 1296799), (122, 1041691), (343, 370514), (427, 297626), (686, 185257), (854, 148813), (2989, 42518), (3037, 41846), (5978, 21259), (6074, 20923)]