134435931

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{53}}^3$

素因数の和:212

約数の個数: 32

約数和(自身を含む): 213649920

約数和(自身を除く): 79213989

約数列:

[1, 3, 7, 21, 43, 53, 129, 159, 301, 371, 903, 1113, 2279, 2809, 6837, 8427, 15953, 19663, 47859, 58989, 120787, 148877, 362361, 446631, 845509, 1042139, 2536527, 3126417, 6401711, 19205133, 44811977, 134435931]

約数ペア:

[(1, 134435931), (3, 44811977), (7, 19205133), (21, 6401711), (43, 3126417), (53, 2536527), (129, 1042139), (159, 845509), (301, 446631), (371, 362361), (903, 148877), (1113, 120787), (2279, 58989), (2809, 47859), (6837, 19663), (8427, 15953)]