161752971

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{199}}^1\times {\mathrm{6301}}^1$

素因数の和:6546

約数の個数: 16

約数和(自身を含む): 221830400

約数和(自身を除く): 60077429

約数列:

[1, 3, 43, 129, 199, 597, 6301, 8557, 18903, 25671, 270943, 812829, 1253899, 3761697, 53917657, 161752971]

約数ペア:

[(1, 161752971), (3, 53917657), (43, 3761697), (129, 1253899), (199, 812829), (597, 270943), (6301, 25671), (8557, 18903)]