1966235280331

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{63795311}}^1$

素因数の和:63795379

約数の個数: 24

約数和(自身を含む): 2487251624256

約数和(自身を除く): 521016343925

約数列:

[1, 7, 17, 37, 49, 119, 259, 629, 833, 1813, 4403, 30821, 63795311, 446567177, 1084520287, 2360426507, 3125970239, 7591642009, 16522985549, 40127250619, 53141494063, 115660898843, 280890754333, 1966235280331]

約数ペア:

[(1, 1966235280331), (7, 280890754333), (17, 115660898843), (37, 53141494063), (49, 40127250619), (119, 16522985549), (259, 7591642009), (629, 3125970239), (833, 2360426507), (1813, 1084520287), (4403, 446567177), (30821, 63795311)]