159538897

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{6737}}^1$

素因数の和:6960

約数の個数: 16

約数和(自身を含む): 194054400

約数和(自身を除く): 34515503

約数列:

[1, 7, 17, 119, 199, 1393, 3383, 6737, 23681, 47159, 114529, 801703, 1340663, 9384641, 22791271, 159538897]

約数ペア:

[(1, 159538897), (7, 22791271), (17, 9384641), (119, 1340663), (199, 801703), (1393, 114529), (3383, 47159), (6737, 23681)]