189404156967

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{6151}}^1\times {\mathrm{193663}}^1$

素因数の和:199870

約数の個数: 16

約数和(自身を含む): 257346920448

約数和(自身を除く): 67942763481

約数列:

[1, 3, 53, 159, 6151, 18453, 193663, 326003, 580989, 978009, 10264139, 30792417, 1191221113, 3573663339, 63134718989, 189404156967]

約数ペア:

[(1, 189404156967), (3, 63134718989), (53, 3573663339), (159, 1191221113), (6151, 30792417), (18453, 10264139), (193663, 978009), (326003, 580989)]