147838251

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{109267}}^1$

素因数の和:109322

約数の個数: 16

約数和(自身を含む): 220284288

約数和(自身を除く): 72446037

約数列:

[1, 3, 11, 33, 41, 123, 451, 1353, 109267, 327801, 1201937, 3605811, 4479947, 13439841, 49279417, 147838251]

約数ペア:

[(1, 147838251), (3, 49279417), (11, 13439841), (33, 4479947), (41, 3605811), (123, 1201937), (451, 327801), (1353, 109267)]