201745137839

素因数分解:

$7^2\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{1036307}}^1$

素因数の和:1036487

約数の個数: 24

約数和(自身を含む): 244547961840

約数和(自身を除く): 42802824001

約数列:

[1, 7, 29, 49, 137, 203, 959, 1421, 3973, 6713, 27811, 194677, 1036307, 7254149, 30052903, 50779043, 141974059, 210370321, 993818413, 1472592247, 4117247711, 6956728891, 28820733977, 201745137839]

約数ペア:

[(1, 201745137839), (7, 28820733977), (29, 6956728891), (49, 4117247711), (137, 1472592247), (203, 993818413), (959, 210370321), (1421, 141974059), (3973, 50779043), (6713, 30052903), (27811, 7254149), (194677, 1036307)]