56671563

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{63179}}^1$

素因数の和:63218

約数の個数: 16

約数和(自身を含む): 84913920

約数和(自身を除く): 28242357

約数列:

[1, 3, 13, 23, 39, 69, 299, 897, 63179, 189537, 821327, 1453117, 2463981, 4359351, 18890521, 56671563]

約数ペア:

[(1, 56671563), (3, 18890521), (13, 4359351), (23, 2463981), (39, 1453117), (69, 821327), (299, 189537), (897, 63179)]