21536703591

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{24009703}}^1$

素因数の和:24009742

約数の個数: 16

約数和(自身を含む): 32269042176

約数和(自身を除く): 10732338585

約数列:

[1, 3, 13, 23, 39, 69, 299, 897, 24009703, 72029109, 312126139, 552223169, 936378417, 1656669507, 7178901197, 21536703591]

約数ペア:

[(1, 21536703591), (3, 7178901197), (13, 1656669507), (23, 936378417), (39, 552223169), (69, 312126139), (299, 72029109), (897, 24009703)]