75660949

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{2897}}^1$

素因数の和:2965

約数の個数: 24

約数和(自身を含む): 97129368

約数和(自身を除く): 21468419

約数列:

[1, 7, 13, 41, 49, 91, 287, 533, 637, 2009, 2897, 3731, 20279, 26117, 37661, 118777, 141953, 263627, 831439, 1544101, 1845389, 5820073, 10808707, 75660949]

約数ペア:

[(1, 75660949), (7, 10808707), (13, 5820073), (41, 1845389), (49, 1544101), (91, 831439), (287, 263627), (533, 141953), (637, 118777), (2009, 37661), (2897, 26117), (3731, 20279)]