1528214691

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{169069}}^1$

素因数の和:169226

約数の個数: 16

約数和(自身を含む): 2142455040

約数和(自身を除く): 614240349

約数列:

[1, 3, 23, 69, 131, 393, 3013, 9039, 169069, 507207, 3888587, 11665761, 22148039, 66444117, 509404897, 1528214691]

約数ペア:

[(1, 1528214691), (3, 509404897), (23, 66444117), (69, 22148039), (131, 11665761), (393, 3888587), (3013, 507207), (9039, 169069)]