146931

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1$

素因数の和:130

約数の個数: 16

約数和(自身を含む): 215424

約数和(自身を除く): 68493

約数列:

[1, 3, 17, 43, 51, 67, 129, 201, 731, 1139, 2193, 2881, 3417, 8643, 48977, 146931]

約数ペア:

[(1, 146931), (3, 48977), (17, 8643), (43, 3417), (51, 2881), (67, 2193), (129, 1139), (201, 731)]