56245839

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{9551}}^1$

素因数の和:9718

約数の個数: 16

約数和(自身を含む): 81306624

約数和(自身を除く): 25060785

約数列:

[1, 3, 13, 39, 151, 453, 1963, 5889, 9551, 28653, 124163, 372489, 1442201, 4326603, 18748613, 56245839]

約数ペア:

[(1, 56245839), (3, 18748613), (13, 4326603), (39, 1442201), (151, 372489), (453, 124163), (1963, 28653), (5889, 9551)]