160987087863

素因数分解:

$3^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{25300501}}^1$

素因数の和:25300615

約数の個数: 24

約数和(自身を含む): 268387725216

約数和(自身を除く): 107400637353

約数列:

[1, 3, 7, 9, 21, 63, 101, 303, 707, 909, 2121, 6363, 25300501, 75901503, 177103507, 227704509, 531310521, 1593931563, 2555350601, 7666051803, 17887454207, 22998155409, 53662362621, 160987087863]

約数ペア:

[(1, 160987087863), (3, 53662362621), (7, 22998155409), (9, 17887454207), (21, 7666051803), (63, 2555350601), (101, 1593931563), (303, 531310521), (707, 227704509), (909, 177103507), (2121, 75901503), (6363, 25300501)]