312999071

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{68897}}^1$

素因数の和:68974

約数の個数: 16

約数和(自身を含む): 396852480

約数和(自身を除く): 83853409

約数列:

[1, 7, 11, 59, 77, 413, 649, 4543, 68897, 482279, 757867, 4064923, 5305069, 28454461, 44714153, 312999071]

約数ペア:

[(1, 312999071), (7, 44714153), (11, 28454461), (59, 5305069), (77, 4064923), (413, 757867), (649, 482279), (4543, 68897)]