57350293

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:154

約数の個数: 64

約数和(自身を含む): 83607552

約数和(自身を除く): 26257259

約数列:

[1, 7, 11, 13, 23, 47, 53, 77, 91, 143, 161, 253, 299, 329, 371, 517, 583, 611, 689, 1001, 1081, 1219, 1771, 2093, 2491, 3289, 3619, 4081, 4277, 4823, 6721, 7567, 7579, 8533, 11891, 13409, 14053, 15847, 17437, 23023, 27401, 32383, 47047, 53053, 57293, 83237, 93863, 98371, 110929, 154583, 174317, 191807, 226681, 356213, 401051, 630223, 744809, 1082081, 1220219, 2493491, 4411561, 5213663, 8192899, 57350293]

約数ペア:

[(1, 57350293), (7, 8192899), (11, 5213663), (13, 4411561), (23, 2493491), (47, 1220219), (53, 1082081), (77, 744809), (91, 630223), (143, 401051), (161, 356213), (253, 226681), (299, 191807), (329, 174317), (371, 154583), (517, 110929), (583, 98371), (611, 93863), (689, 83237), (1001, 57293), (1081, 53053), (1219, 47047), (1771, 32383), (2093, 27401), (2491, 23023), (3289, 17437), (3619, 15847), (4081, 14053), (4277, 13409), (4823, 11891), (6721, 8533), (7567, 7579)]