16042159

素因数分解:

$7^2\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{179}}^1$

素因数の和:283

約数の個数: 24

約数和(自身を含む): 19699200

約数和(自身を除く): 3657041

約数列:

[1, 7, 31, 49, 59, 179, 217, 413, 1253, 1519, 1829, 2891, 5549, 8771, 10561, 12803, 38843, 73927, 89621, 271901, 327391, 517489, 2291737, 16042159]

約数ペア:

[(1, 16042159), (7, 2291737), (31, 517489), (49, 327391), (59, 271901), (179, 89621), (217, 73927), (413, 38843), (1253, 12803), (1519, 10561), (1829, 8771), (2891, 5549)]