3947767199

素因数分解:

${\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2017}}^1\times {\mathrm{3323}}^1$

素因数の和:5390

約数の個数: 16

約数和(自身を含む): 4293012480

約数和(自身を除く): 345245281

約数列:

[1, 19, 31, 589, 2017, 3323, 38323, 62527, 63137, 103013, 1188013, 1957247, 6702491, 127347329, 207777221, 3947767199]

約数ペア:

[(1, 3947767199), (19, 207777221), (31, 127347329), (589, 6702491), (2017, 1957247), (3323, 1188013), (38323, 103013), (62527, 63137)]