1140344513

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{1283}}^1$

素因数の和:1422

約数の個数: 48

約数和(自身を含む): 1549243584

約数和(自身を除く): 408899071

約数列:

[1, 7, 11, 17, 49, 77, 97, 119, 187, 539, 679, 833, 1067, 1283, 1309, 1649, 4753, 7469, 8981, 9163, 11543, 14113, 18139, 21811, 52283, 62867, 80801, 98791, 124451, 126973, 152677, 239921, 691537, 871157, 888811, 1068739, 1368961, 1679447, 2115667, 6098099, 9582727, 11756129, 14809669, 23272337, 67079089, 103667683, 162906359, 1140344513]

約数ペア:

[(1, 1140344513), (7, 162906359), (11, 103667683), (17, 67079089), (49, 23272337), (77, 14809669), (97, 11756129), (119, 9582727), (187, 6098099), (539, 2115667), (679, 1679447), (833, 1368961), (1067, 1068739), (1283, 888811), (1309, 871157), (1649, 691537), (4753, 239921), (7469, 152677), (8981, 126973), (9163, 124451), (11543, 98791), (14113, 80801), (18139, 62867), (21811, 52283)]