49527303

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^2\times {\mathrm{61}}^1$

素因数の和:176

約数の個数: 48

約数和(自身を含む): 82042368

約数和(自身を除く): 32515065

約数列:

[1, 3, 7, 21, 23, 41, 61, 69, 123, 161, 183, 287, 427, 483, 861, 943, 1281, 1403, 1681, 2501, 2829, 4209, 5043, 6601, 7503, 9821, 11767, 17507, 19803, 29463, 35301, 38663, 52521, 57523, 102541, 115989, 172569, 270641, 307623, 402661, 717787, 811923, 1207983, 2153361, 2358443, 7075329, 16509101, 49527303]

約数ペア:

[(1, 49527303), (3, 16509101), (7, 7075329), (21, 2358443), (23, 2153361), (41, 1207983), (61, 811923), (69, 717787), (123, 402661), (161, 307623), (183, 270641), (287, 172569), (427, 115989), (483, 102541), (861, 57523), (943, 52521), (1281, 38663), (1403, 35301), (1681, 29463), (2501, 19803), (2829, 17507), (4209, 11767), (5043, 9821), (6601, 7503)]