339976217

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{34421}}^1$

素因数の和:34528

約数の個数: 16

約数和(自身を含む): 416368512

約数和(自身を除く): 76392295

約数列:

[1, 7, 17, 83, 119, 581, 1411, 9877, 34421, 240947, 585157, 2856943, 4096099, 19998601, 48568031, 339976217]

約数ペア:

[(1, 339976217), (7, 48568031), (17, 19998601), (83, 4096099), (119, 2856943), (581, 585157), (1411, 240947), (9877, 34421)]