201626151

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1\times {\mathrm{197}}^1$

素因数の和:451

約数の個数: 32

約数和(自身を含む): 283808448

約数和(自身を除く): 82182297

約数列:

[1, 3, 41, 53, 123, 157, 159, 197, 471, 591, 2173, 6437, 6519, 8077, 8321, 10441, 19311, 24231, 24963, 30929, 31323, 92787, 341161, 428081, 1023483, 1268089, 1284243, 1639237, 3804267, 4917711, 67208717, 201626151]

約数ペア:

[(1, 201626151), (3, 67208717), (41, 4917711), (53, 3804267), (123, 1639237), (157, 1284243), (159, 1268089), (197, 1023483), (471, 428081), (591, 341161), (2173, 92787), (6437, 31323), (6519, 30929), (8077, 24963), (8321, 24231), (10441, 19311)]