131141087

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{13001}}^1$

素因数の和:13150

約数の個数: 16

約数和(自身を含む): 164761344

約数和(自身を除く): 33620257

約数列:

[1, 7, 11, 77, 131, 917, 1441, 10087, 13001, 91007, 143011, 1001077, 1703131, 11921917, 18734441, 131141087]

約数ペア:

[(1, 131141087), (7, 18734441), (11, 11921917), (77, 1703131), (131, 1001077), (917, 143011), (1441, 91007), (10087, 13001)]