137739833

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{421}}^1\times {\mathrm{607}}^1$

素因数の和:1053

約数の個数: 24

約数和(自身を含む): 175497984

約数和(自身を除く): 37758151

約数列:

[1, 7, 11, 49, 77, 421, 539, 607, 2947, 4249, 4631, 6677, 20629, 29743, 32417, 46739, 226919, 255547, 327173, 1788829, 2811017, 12521803, 19677119, 137739833]

約数ペア:

[(1, 137739833), (7, 19677119), (11, 12521803), (49, 2811017), (77, 1788829), (421, 327173), (539, 255547), (607, 226919), (2947, 46739), (4249, 32417), (4631, 29743), (6677, 20629)]