408097139

素因数分解:

${\mathrm{83}}^1\times {\mathrm{97}}^1\times {\mathrm{173}}^1\times {\mathrm{293}}^1$

素因数の和:646

約数の個数: 16

約数和(自身を含む): 421116192

約数和(自身を除く): 13019053

約数列:

[1, 83, 97, 173, 293, 8051, 14359, 16781, 24319, 28421, 50689, 1392823, 2358943, 4207187, 4916833, 408097139]

約数ペア:

[(1, 408097139), (83, 4916833), (97, 4207187), (173, 2358943), (293, 1392823), (8051, 50689), (14359, 28421), (16781, 24319)]