429440871

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{1667}}^1\times {\mathrm{1997}}^1$

素因数の和:3710

約数の個数: 16

約数和(自身を含む): 586548864

約数和(自身を除く): 157107993

約数列:

[1, 3, 43, 129, 1667, 1997, 5001, 5991, 71681, 85871, 215043, 257613, 3328999, 9986997, 143146957, 429440871]

約数ペア:

[(1, 429440871), (3, 143146957), (43, 9986997), (129, 3328999), (1667, 257613), (1997, 215043), (5001, 85871), (5991, 71681)]