213534429

素因数分解:

$3^1\times {\mathrm{281}}^1\times {\mathrm{439}}^1\times {\mathrm{577}}^1$

素因数の和:1300

約数の個数: 16

約数和(自身を含む): 286872960

約数和(自身を除く): 73338531

約数列:

[1, 3, 281, 439, 577, 843, 1317, 1731, 123359, 162137, 253303, 370077, 486411, 759909, 71178143, 213534429]

約数ペア:

[(1, 213534429), (3, 71178143), (281, 759909), (439, 486411), (577, 370077), (843, 253303), (1317, 162137), (1731, 123359)]