198401667

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{1831}}^1\times {\mathrm{1901}}^1$

素因数の和:3754

約数の個数: 16

約数和(自身を含む): 278757120

約数和(自身を除く): 80355453

約数列:

[1, 3, 19, 57, 1831, 1901, 5493, 5703, 34789, 36119, 104367, 108357, 3480731, 10442193, 66133889, 198401667]

約数ペア:

[(1, 198401667), (3, 66133889), (19, 10442193), (57, 3480731), (1831, 108357), (1901, 104367), (5493, 36119), (5703, 34789)]