51825423

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1\times {\mathrm{223}}^1$

素因数の和:399

約数の個数: 32

約数和(自身を含む): 76769280

約数和(自身を除く): 24943857

約数列:

[1, 3, 13, 39, 59, 101, 177, 223, 303, 669, 767, 1313, 2301, 2899, 3939, 5959, 8697, 13157, 17877, 22523, 39471, 67569, 77467, 171041, 232401, 292799, 513123, 878397, 1328857, 3986571, 17275141, 51825423]

約数ペア:

[(1, 51825423), (3, 17275141), (13, 3986571), (39, 1328857), (59, 878397), (101, 513123), (177, 292799), (223, 232401), (303, 171041), (669, 77467), (767, 67569), (1313, 39471), (2301, 22523), (2899, 17877), (3939, 13157), (5959, 8697)]