57195243

素因数分解:

$3^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{8329}}^1$

素因数の和:8451

約数の個数: 24

約数和(自身を含む): 95295200

約数和(自身を除く): 38099957

約数列:

[1, 3, 7, 9, 21, 63, 109, 327, 763, 981, 2289, 6867, 8329, 24987, 58303, 74961, 174909, 524727, 907861, 2723583, 6355027, 8170749, 19065081, 57195243]

約数ペア:

[(1, 57195243), (3, 19065081), (7, 8170749), (9, 6355027), (21, 2723583), (63, 907861), (109, 524727), (327, 174909), (763, 74961), (981, 58303), (2289, 24987), (6867, 8329)]