23450903

素因数分解:

$7^1\times {\mathrm{83}}^1\times {\mathrm{181}}^1\times {\mathrm{223}}^1$

素因数の和:494

約数の個数: 16

約数和(自身を含む): 27396096

約数和(自身を除く): 3945193

約数列:

[1, 7, 83, 181, 223, 581, 1267, 1561, 15023, 18509, 40363, 105161, 129563, 282541, 3350129, 23450903]

約数ペア:

[(1, 23450903), (7, 3350129), (83, 282541), (181, 129563), (223, 105161), (581, 40363), (1267, 18509), (1561, 15023)]