156942940839

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{51950659}}^1$

素因数の和:51950734

約数の個数: 16

約数和(自身を含む): 224426851200

約数和(自身を除く): 67483910361

約数列:

[1, 3, 19, 53, 57, 159, 1007, 3021, 51950659, 155851977, 987062521, 2753384927, 2961187563, 8260154781, 52314313613, 156942940839]

約数ペア:

[(1, 156942940839), (3, 52314313613), (19, 8260154781), (53, 2961187563), (57, 2753384927), (159, 987062521), (1007, 155851977), (3021, 51950659)]