203133731

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{20287}}^1$

素因数の和:20354

約数の個数: 16

約数和(自身を含む): 233717760

約数和(自身を除く): 30584029

約数列:

[1, 17, 19, 31, 323, 527, 589, 10013, 20287, 344879, 385453, 628897, 6552701, 10691249, 11949043, 203133731]

約数ペア:

[(1, 203133731), (17, 11949043), (19, 10691249), (31, 6552701), (323, 628897), (527, 385453), (589, 344879), (10013, 20287)]