201530307

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{661}}^1\times {\mathrm{9239}}^1$

素因数の和:9914

約数の個数: 16

約数和(自身を含む): 293610240

約数和(自身を除く): 92079933

約数列:

[1, 3, 11, 33, 661, 1983, 7271, 9239, 21813, 27717, 101629, 304887, 6106979, 18320937, 67176769, 201530307]

約数ペア:

[(1, 201530307), (3, 67176769), (11, 18320937), (33, 6106979), (661, 304887), (1983, 101629), (7271, 27717), (9239, 21813)]