16874193

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{15161}}^1$

素因数の和:15224

約数の個数: 16

約数和(自身を含む): 26199936

約数和(自身を除く): 9325743

約数列:

[1, 3, 7, 21, 53, 159, 371, 1113, 15161, 45483, 106127, 318381, 803533, 2410599, 5624731, 16874193]

約数ペア:

[(1, 16874193), (3, 5624731), (7, 2410599), (21, 803533), (53, 318381), (159, 106127), (371, 45483), (1113, 15161)]