56556777

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{5309}}^1$

素因数の和:5432

約数の個数: 16

約数和(自身を含む): 77993280

約数和(自身を除く): 21436503

約数列:

[1, 3, 53, 67, 159, 201, 3551, 5309, 10653, 15927, 281377, 355703, 844131, 1067109, 18852259, 56556777]

約数ペア:

[(1, 56556777), (3, 18852259), (53, 1067109), (67, 844131), (159, 355703), (201, 281377), (3551, 15927), (5309, 10653)]