58328081

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:154

約数の個数: 48

約数和(自身を含む): 77045760

約数和(自身を除く): 18717679

約数列:

[1, 7, 19, 31, 43, 47, 49, 133, 217, 301, 329, 589, 817, 893, 931, 1333, 1457, 1519, 2021, 2107, 2303, 4123, 5719, 6251, 9331, 10199, 14147, 25327, 27683, 28861, 38399, 40033, 43757, 62651, 65317, 71393, 99029, 177289, 193781, 268793, 438557, 1190369, 1241023, 1356467, 1881551, 3069899, 8332583, 58328081]

約数ペア:

[(1, 58328081), (7, 8332583), (19, 3069899), (31, 1881551), (43, 1356467), (47, 1241023), (49, 1190369), (133, 438557), (217, 268793), (301, 193781), (329, 177289), (589, 99029), (817, 71393), (893, 65317), (931, 62651), (1333, 43757), (1457, 40033), (1519, 38399), (2021, 28861), (2107, 27683), (2303, 25327), (4123, 14147), (5719, 10199), (6251, 9331)]