23419563

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{2557}}^1$

素因数の和:2674

約数の個数: 16

約数和(自身を含む): 32414976

約数和(自身を除く): 8995413

約数列:

[1, 3, 43, 71, 129, 213, 2557, 3053, 7671, 9159, 109951, 181547, 329853, 544641, 7806521, 23419563]

約数ペア:

[(1, 23419563), (3, 7806521), (43, 544641), (71, 329853), (129, 181547), (213, 109951), (2557, 9159), (3053, 7671)]