9373441

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1$

素因数の和:229

約数の個数: 32

約数和(自身を含む): 12672000

約数和(自身を除く): 3298559

約数列:

[1, 7, 11, 19, 43, 77, 133, 149, 209, 301, 473, 817, 1043, 1463, 1639, 2831, 3311, 5719, 6407, 8987, 11473, 19817, 31141, 44849, 62909, 70477, 121733, 217987, 493339, 852131, 1339063, 9373441]

約数ペア:

[(1, 9373441), (7, 1339063), (11, 852131), (19, 493339), (43, 217987), (77, 121733), (133, 70477), (149, 62909), (209, 44849), (301, 31141), (473, 19817), (817, 11473), (1043, 8987), (1463, 6407), (1639, 5719), (2831, 3311)]