56911897

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{1579}}^1$

素因数の和:1876

約数の個数: 16

約数和(自身を含む): 68761600

約数和(自身を除く): 11849703

約数列:

[1, 7, 19, 133, 271, 1579, 1897, 5149, 11053, 30001, 36043, 210007, 427909, 2995363, 8130271, 56911897]

約数ペア:

[(1, 56911897), (7, 8130271), (19, 2995363), (133, 427909), (271, 210007), (1579, 36043), (1897, 30001), (5149, 11053)]