152069769

素因数分解:

$3^2\times {\mathrm{47}}^2\times {\mathrm{7649}}^1$

素因数の和:7749

約数の個数: 18

約数和(自身を含む): 224458650

約数和(自身を除く): 72388881

約数列:

[1, 3, 9, 47, 141, 423, 2209, 6627, 7649, 19881, 22947, 68841, 359503, 1078509, 3235527, 16896641, 50689923, 152069769]

約数ペア:

[(1, 152069769), (3, 50689923), (9, 16896641), (47, 3235527), (141, 1078509), (423, 359503), (2209, 68841), (6627, 22947), (7649, 19881)]