140566047

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{145063}}^1$

素因数の和:145102

約数の個数: 16

約数和(自身を含む): 208892160

約数和(自身を除く): 68326113

約数列:

[1, 3, 17, 19, 51, 57, 323, 969, 145063, 435189, 2466071, 2756197, 7398213, 8268591, 46855349, 140566047]

約数ペア:

[(1, 140566047), (3, 46855349), (17, 8268591), (19, 7398213), (51, 2756197), (57, 2466071), (323, 435189), (969, 145063)]