16201401

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{2551}}^1$

素因数の和:2656

約数の個数: 16

約数和(自身を含む): 22661760

約数和(自身を除く): 6460359

約数列:

[1, 3, 29, 73, 87, 219, 2117, 2551, 6351, 7653, 73979, 186223, 221937, 558669, 5400467, 16201401]

約数ペア:

[(1, 16201401), (3, 5400467), (29, 558669), (73, 221937), (87, 186223), (219, 73979), (2117, 7653), (2551, 6351)]