56979081

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{6287}}^1$

素因数の和:6365

約数の個数: 24

約数和(自身を含む): 88283520

約数和(自身を除く): 31304439

約数列:

[1, 3, 9, 19, 53, 57, 159, 171, 477, 1007, 3021, 6287, 9063, 18861, 56583, 119453, 333211, 358359, 999633, 1075077, 2998899, 6331009, 18993027, 56979081]

約数ペア:

[(1, 56979081), (3, 18993027), (9, 6331009), (19, 2998899), (53, 1075077), (57, 999633), (159, 358359), (171, 333211), (477, 119453), (1007, 56583), (3021, 18861), (6287, 9063)]