56259021

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{206077}}^1$

素因数の和:206100

約数の個数: 16

約数和(自身を含む): 92322944

約数和(自身を除く): 36063923

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 206077, 618231, 1442539, 2679001, 4327617, 8037003, 18753007, 56259021]

約数ペア:

[(1, 56259021), (3, 18753007), (7, 8037003), (13, 4327617), (21, 2679001), (39, 1442539), (91, 618231), (273, 206077)]