50480913

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{64969}}^1$

素因数の和:65016

約数の個数: 16

約数和(自身を含む): 79003520

約数和(自身を除く): 28522607

約数列:

[1, 3, 7, 21, 37, 111, 259, 777, 64969, 194907, 454783, 1364349, 2403853, 7211559, 16826971, 50480913]

約数ペア:

[(1, 50480913), (3, 16826971), (7, 7211559), (21, 2403853), (37, 1364349), (111, 454783), (259, 194907), (777, 64969)]