201254691

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{148747}}^1$

素因数の和:148802

約数の個数: 16

約数和(自身を含む): 299875968

約数和(自身を除く): 98621277

約数列:

[1, 3, 11, 33, 41, 123, 451, 1353, 148747, 446241, 1636217, 4908651, 6098627, 18295881, 67084897, 201254691]

約数ペア:

[(1, 201254691), (3, 67084897), (11, 18295881), (33, 6098627), (41, 4908651), (123, 1636217), (451, 446241), (1353, 148747)]