117105121

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{509}}^1\times {\mathrm{1429}}^1$

素因数の和:1968

約数の個数: 16

約数和(自身を含む): 140025600

約数和(自身を除く): 22920479

約数列:

[1, 7, 23, 161, 509, 1429, 3563, 10003, 11707, 32867, 81949, 230069, 727361, 5091527, 16729303, 117105121]

約数ペア:

[(1, 117105121), (7, 16729303), (23, 5091527), (161, 727361), (509, 230069), (1429, 81949), (3563, 32867), (10003, 11707)]