156966987

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{311}}^1\times {\mathrm{4547}}^1$

素因数の和:4898

約数の個数: 16

約数和(自身を含む): 215684352

約数和(自身を除く): 58717365

約数列:

[1, 3, 37, 111, 311, 933, 4547, 11507, 13641, 34521, 168239, 504717, 1414117, 4242351, 52322329, 156966987]

約数ペア:

[(1, 156966987), (3, 52322329), (37, 4242351), (111, 1414117), (311, 504717), (933, 168239), (4547, 34521), (11507, 13641)]