202157439

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{39019}}^1$

素因数の和:39190

約数の個数: 16

約数和(自身を含む): 295927680

約数和(自身を除く): 93770241

約数列:

[1, 3, 11, 33, 157, 471, 1727, 5181, 39019, 117057, 429209, 1287627, 6125983, 18377949, 67385813, 202157439]

約数ペア:

[(1, 202157439), (3, 67385813), (11, 18377949), (33, 6125983), (157, 1287627), (471, 429209), (1727, 117057), (5181, 39019)]