197758023

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{30703}}^1$

素因数の和:30838

約数の個数: 16

約数和(自身を含む): 280020480

約数和(自身を除く): 82262457

約数列:

[1, 3, 19, 57, 113, 339, 2147, 6441, 30703, 92109, 583357, 1750071, 3469439, 10408317, 65919341, 197758023]

約数ペア:

[(1, 197758023), (3, 65919341), (19, 10408317), (57, 3469439), (113, 1750071), (339, 583357), (2147, 92109), (6441, 30703)]