201268551

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{661}}^1\times {\mathrm{9227}}^1$

素因数の和:9902

約数の個数: 16

約数和(自身を含む): 293228928

約数和(自身を除く): 91960377

約数列:

[1, 3, 11, 33, 661, 1983, 7271, 9227, 21813, 27681, 101497, 304491, 6099047, 18297141, 67089517, 201268551]

約数ペア:

[(1, 201268551), (3, 67089517), (11, 18297141), (33, 6099047), (661, 304491), (1983, 101497), (7271, 27681), (9227, 21813)]