61631171

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{241}}^1\times {\mathrm{307}}^1$

素因数の和:579

約数の個数: 24

約数和(自身を含む): 76473936

約数和(自身を除く): 14842765

約数列:

[1, 7, 17, 49, 119, 241, 307, 833, 1687, 2149, 4097, 5219, 11809, 15043, 28679, 36533, 73987, 200753, 255731, 517909, 1257779, 3625363, 8804453, 61631171]

約数ペア:

[(1, 61631171), (7, 8804453), (17, 3625363), (49, 1257779), (119, 517909), (241, 255731), (307, 200753), (833, 73987), (1687, 36533), (2149, 28679), (4097, 15043), (5219, 11809)]