155113701

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{66373}}^1$

素因数の和:66436

約数の個数: 16

約数和(自身を含む): 223016640

約数和(自身を除く): 67902939

約数列:

[1, 3, 19, 41, 57, 123, 779, 2337, 66373, 199119, 1261087, 2721293, 3783261, 8163879, 51704567, 155113701]

約数ペア:

[(1, 155113701), (3, 51704567), (19, 8163879), (41, 3783261), (57, 2721293), (123, 1261087), (779, 199119), (2337, 66373)]