316353493

素因数分解:

${\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{349}}^1\times {\mathrm{751}}^1$

素因数の和:1188

約数の個数: 16

約数和(自身を含む): 341107200

約数和(自身を除く): 24753707

約数列:

[1, 17, 71, 349, 751, 1207, 5933, 12767, 24779, 53321, 262099, 421243, 906457, 4455683, 18609029, 316353493]

約数ペア:

[(1, 316353493), (17, 18609029), (71, 4455683), (349, 906457), (751, 421243), (1207, 262099), (5933, 53321), (12767, 24779)]