57305541

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{307}}^1\times {\mathrm{1447}}^1$

素因数の和:1800

約数の個数: 16

約数和(自身を含む): 78493184

約数和(自身を除く): 21187643

約数列:

[1, 3, 43, 129, 307, 921, 1447, 4341, 13201, 39603, 62221, 186663, 444229, 1332687, 19101847, 57305541]

約数ペア:

[(1, 57305541), (3, 19101847), (43, 1332687), (129, 444229), (307, 186663), (921, 62221), (1447, 39603), (4341, 13201)]