201291339

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{6701}}^1$

素因数の和:6771

約数の個数: 32

約数和(自身を含む): 308828160

約数和(自身を除く): 107536821

約数列:

[1, 3, 17, 19, 31, 51, 57, 93, 323, 527, 589, 969, 1581, 1767, 6701, 10013, 20103, 30039, 113917, 127319, 207731, 341751, 381957, 623193, 2164423, 3531427, 3946889, 6493269, 10594281, 11840667, 67097113, 201291339]

約数ペア:

[(1, 201291339), (3, 67097113), (17, 11840667), (19, 10594281), (31, 6493269), (51, 3946889), (57, 3531427), (93, 2164423), (323, 623193), (527, 381957), (589, 341751), (969, 207731), (1581, 127319), (1767, 113917), (6701, 30039), (10013, 20103)]