15446973

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{1543}}^1$

素因数の和:1664

約数の個数: 16

約数和(自身を含む): 21344256

約数和(自身を除く): 5897283

約数列:

[1, 3, 47, 71, 141, 213, 1543, 3337, 4629, 10011, 72521, 109553, 217563, 328659, 5148991, 15446973]

約数ペア:

[(1, 15446973), (3, 5148991), (47, 328659), (71, 217563), (141, 109553), (213, 72521), (1543, 10011), (3337, 4629)]