53980714197

素因数分解:

$3^3\times {\mathrm{29021}}^1\times {\mathrm{68891}}^1$

素因数の和:97921

約数の個数: 16

約数和(自身を含む): 79975344960

約数和(自身を除く): 25994630763

約数列:

[1, 3, 9, 27, 29021, 68891, 87063, 206673, 261189, 620019, 783567, 1860057, 1999285711, 5997857133, 17993571399, 53980714197]

約数ペア:

[(1, 53980714197), (3, 17993571399), (9, 5997857133), (27, 1999285711), (29021, 1860057), (68891, 783567), (87063, 620019), (206673, 261189)]