245366921

素因数分解:

${\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{167}}^1\times {\mathrm{503}}^1$

素因数の和:820

約数の個数: 16

約数和(自身を含む): 260112384

約数和(自身を除く): 14745463

約数列:

[1, 23, 127, 167, 503, 2921, 3841, 11569, 21209, 63881, 84001, 487807, 1469263, 1932023, 10668127, 245366921]

約数ペア:

[(1, 245366921), (23, 10668127), (127, 1932023), (167, 1469263), (503, 487807), (2921, 84001), (3841, 63881), (11569, 21209)]