156977547933

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{1481}}^1\times {\mathrm{97871}}^1$

素因数の和:99393

約数の個数: 24

約数和(自身を含む): 221050567296

約数和(自身を除く): 64073019363

約数列:

[1, 3, 19, 57, 361, 1083, 1481, 4443, 28139, 84417, 97871, 293613, 534641, 1603923, 1859549, 5578647, 35331431, 105994293, 144946951, 434840853, 2753992069, 8261976207, 52325849311, 156977547933]

約数ペア:

[(1, 156977547933), (3, 52325849311), (19, 8261976207), (57, 2753992069), (361, 434840853), (1083, 144946951), (1481, 105994293), (4443, 35331431), (28139, 5578647), (84417, 1859549), (97871, 1603923), (293613, 534641)]