87152241

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{677}}^1$

素因数の和:821

約数の個数: 32

約数和(自身を含む): 131217408

約数和(自身を除く): 44065167

約数列:

[1, 3, 11, 33, 47, 83, 141, 249, 517, 677, 913, 1551, 2031, 2739, 3901, 7447, 11703, 22341, 31819, 42911, 56191, 95457, 128733, 168573, 350009, 618101, 1050027, 1854303, 2640977, 7922931, 29050747, 87152241]

約数ペア:

[(1, 87152241), (3, 29050747), (11, 7922931), (33, 2640977), (47, 1854303), (83, 1050027), (141, 618101), (249, 350009), (517, 168573), (677, 128733), (913, 95457), (1551, 56191), (2031, 42911), (2739, 31819), (3901, 22341), (7447, 11703)]