149197279

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{36559}}^1$

素因数の和:36630

約数の個数: 16

約数和(自身を含む): 189527040

約数和(自身を除く): 40329761

約数列:

[1, 7, 11, 53, 77, 371, 583, 4081, 36559, 255913, 402149, 1937627, 2815043, 13563389, 21313897, 149197279]

約数ペア:

[(1, 149197279), (7, 21313897), (11, 13563389), (53, 2815043), (77, 1937627), (371, 402149), (583, 255913), (4081, 36559)]