117870009

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{39727}}^1$

素因数の和:39796

約数の個数: 16

約数和(自身を含む): 167811072

約数和(自身を除く): 49941063

約数列:

[1, 3, 23, 43, 69, 129, 989, 2967, 39727, 119181, 913721, 1708261, 2741163, 5124783, 39290003, 117870009]

約数ペア:

[(1, 117870009), (3, 39290003), (23, 5124783), (43, 2741163), (69, 1708261), (129, 913721), (989, 119181), (2967, 39727)]