574744247

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^2\times {\mathrm{109}}^1$

素因数の和:252

約数の個数: 48

約数和(自身を含む): 762685440

約数和(自身を除く): 187941193

約数列:

[1, 7, 11, 31, 47, 77, 109, 217, 329, 341, 517, 763, 1199, 1457, 2209, 2387, 3379, 3619, 5123, 8393, 10199, 15463, 16027, 23653, 24299, 35861, 37169, 56353, 68479, 112189, 158813, 170093, 240781, 260183, 394471, 479353, 753269, 1111691, 1685467, 1746943, 2648591, 5272883, 7464211, 12228601, 18540137, 52249477, 82106321, 574744247]

約数ペア:

[(1, 574744247), (7, 82106321), (11, 52249477), (31, 18540137), (47, 12228601), (77, 7464211), (109, 5272883), (217, 2648591), (329, 1746943), (341, 1685467), (517, 1111691), (763, 753269), (1199, 479353), (1457, 394471), (2209, 260183), (2387, 240781), (3379, 170093), (3619, 158813), (5123, 112189), (8393, 68479), (10199, 56353), (15463, 37169), (16027, 35861), (23653, 24299)]