797472291

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^2\times {\mathrm{1229}}^1$

素因数の和:1356

約数の個数: 48

約数和(自身を含む): 1352252160

約数和(自身を除く): 554779869

約数列:

[1, 3, 7, 11, 21, 33, 53, 77, 159, 231, 371, 583, 1113, 1229, 1749, 2809, 3687, 4081, 8427, 8603, 12243, 13519, 19663, 25809, 30899, 40557, 58989, 65137, 92697, 94633, 195411, 216293, 283899, 455959, 648879, 716507, 1367877, 2149521, 3452261, 5015549, 10356783, 15046647, 24165827, 37974871, 72497481, 113924613, 265824097, 797472291]

約数ペア:

[(1, 797472291), (3, 265824097), (7, 113924613), (11, 72497481), (21, 37974871), (33, 24165827), (53, 15046647), (77, 10356783), (159, 5015549), (231, 3452261), (371, 2149521), (583, 1367877), (1113, 716507), (1229, 648879), (1749, 455959), (2809, 283899), (3687, 216293), (4081, 195411), (8427, 94633), (8603, 92697), (12243, 65137), (13519, 58989), (19663, 40557), (25809, 30899)]