201277203

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{113909}}^1$

素因数の和:113962

約数の個数: 16

約数和(自身を含む): 291609600

約数和(自身を除く): 90332397

約数列:

[1, 3, 19, 31, 57, 93, 589, 1767, 113909, 341727, 2164271, 3531179, 6492813, 10593537, 67092401, 201277203]

約数ペア:

[(1, 201277203), (3, 67092401), (19, 10593537), (31, 6492813), (57, 3531179), (93, 2164271), (589, 341727), (1767, 113909)]