56261397

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{6763}}^1$

素因数の和:6872

約数の個数: 16

約数和(自身を含む): 77921280

約数和(自身を除く): 21659883

約数列:

[1, 3, 47, 59, 141, 177, 2773, 6763, 8319, 20289, 317861, 399017, 953583, 1197051, 18753799, 56261397]

約数ペア:

[(1, 56261397), (3, 18753799), (47, 1197051), (59, 953583), (141, 399017), (177, 317861), (2773, 20289), (6763, 8319)]