201475731

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{419}}^1\times {\mathrm{5527}}^1$

素因数の和:5978

約数の個数: 16

約数和(自身を含む): 278611200

約数和(自身を除く): 77135469

約数列:

[1, 3, 29, 87, 419, 1257, 5527, 12151, 16581, 36453, 160283, 480849, 2315813, 6947439, 67158577, 201475731]

約数ペア:

[(1, 201475731), (3, 67158577), (29, 6947439), (87, 2315813), (419, 480849), (1257, 160283), (5527, 36453), (12151, 16581)]