55349661

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{199}}^1$

素因数の和:393

約数の個数: 32

約数和(自身を含む): 80640000

約数和(自身を除く): 25290339

約数列:

[1, 3, 23, 29, 69, 87, 139, 199, 417, 597, 667, 2001, 3197, 4031, 4577, 5771, 9591, 12093, 13731, 17313, 27661, 82983, 92713, 132733, 278139, 398199, 636203, 802169, 1908609, 2406507, 18449887, 55349661]

約数ペア:

[(1, 55349661), (3, 18449887), (23, 2406507), (29, 1908609), (69, 802169), (87, 636203), (139, 398199), (199, 278139), (417, 132733), (597, 92713), (667, 82983), (2001, 27661), (3197, 17313), (4031, 13731), (4577, 12093), (5771, 9591)]