201889263

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{659}}^1\times {\mathrm{6007}}^1$

素因数の和:6686

約数の個数: 16

約数和(自身を含む): 285500160

約数和(自身を除く): 83610897

約数列:

[1, 3, 17, 51, 659, 1977, 6007, 11203, 18021, 33609, 102119, 306357, 3958613, 11875839, 67296421, 201889263]

約数ペア:

[(1, 201889263), (3, 67296421), (17, 11875839), (51, 3958613), (659, 306357), (1977, 102119), (6007, 33609), (11203, 18021)]