51355499

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{353}}^1$

素因数の和:435

約数の個数: 24

約数和(自身を含む): 60423552

約数和(自身を除く): 9068053

約数列:

[1, 13, 19, 31, 247, 353, 361, 403, 589, 4589, 4693, 6707, 7657, 10943, 11191, 87191, 127433, 142259, 145483, 207917, 1656629, 2702921, 3950423, 51355499]

約数ペア:

[(1, 51355499), (13, 3950423), (19, 2702921), (31, 1656629), (247, 207917), (353, 145483), (361, 142259), (403, 127433), (589, 87191), (4589, 11191), (4693, 10943), (6707, 7657)]