202106523

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{421}}^1\times {\mathrm{9413}}^1$

素因数の和:9854

約数の個数: 16

約数和(自身を含む): 286034976

約数和(自身を除く): 83928453

約数列:

[1, 3, 17, 51, 421, 1263, 7157, 9413, 21471, 28239, 160021, 480063, 3962873, 11888619, 67368841, 202106523]

約数ペア:

[(1, 202106523), (3, 67368841), (17, 11888619), (51, 3962873), (421, 480063), (1263, 160021), (7157, 28239), (9413, 21471)]