142074657

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{3449}}^1$

素因数の和:3677

約数の個数: 24

約数和(自身を含む): 215280000

約数和(自身を除く): 73205343

約数列:

[1, 3, 9, 23, 69, 199, 207, 597, 1791, 3449, 4577, 10347, 13731, 31041, 41193, 79327, 237981, 686351, 713943, 2059053, 6177159, 15786073, 47358219, 142074657]

約数ペア:

[(1, 142074657), (3, 47358219), (9, 15786073), (23, 6177159), (69, 2059053), (199, 713943), (207, 686351), (597, 237981), (1791, 79327), (3449, 41193), (4577, 31041), (10347, 13731)]