203133021

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{744077}}^1$

素因数の和:744100

約数の個数: 16

約数和(自身を含む): 333346944

約数和(自身を除く): 130213923

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 744077, 2232231, 5208539, 9673001, 15625617, 29019003, 67711007, 203133021]

約数ペア:

[(1, 203133021), (3, 67711007), (7, 29019003), (13, 15625617), (21, 9673001), (39, 5208539), (91, 2232231), (273, 744077)]