202397181

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{205063}}^1$

素因数の和:205120

約数の個数: 16

約数和(自身を含む): 314978304

約数和(自身を除く): 112581123

約数列:

[1, 3, 7, 21, 47, 141, 329, 987, 205063, 615189, 1435441, 4306323, 9637961, 28913883, 67465727, 202397181]

約数ペア:

[(1, 202397181), (3, 67465727), (7, 28913883), (21, 9637961), (47, 4306323), (141, 1435441), (329, 615189), (987, 205063)]