291288711171

素因数分解:

$3^1\times {\mathrm{1979}}^1\times {\mathrm{2087}}^1\times {\mathrm{23509}}^1$

素因数の和:27578

約数の個数: 16

約数和(自身を含む): 388783929600

約数和(自身を除く): 97495218429

約数列:

[1, 3, 1979, 2087, 5937, 6261, 23509, 70527, 4130173, 12390519, 46524311, 49063283, 139572933, 147189849, 97096237057, 291288711171]

約数ペア:

[(1, 291288711171), (3, 97096237057), (1979, 147189849), (2087, 139572933), (5937, 49063283), (6261, 46524311), (23509, 12390519), (70527, 4130173)]