20167709831

素因数分解:

${\mathrm{53}}^1\times {\mathrm{269}}^1\times {\mathrm{821}}^1\times {\mathrm{1723}}^1$

素因数の和:2866

約数の個数: 16

約数和(自身を含む): 20661726240

約数和(自身を除く): 494016409

約数列:

[1, 53, 269, 821, 1723, 14257, 43513, 91319, 220849, 463487, 1414583, 11704997, 24564811, 74972899, 380522827, 20167709831]

約数ペア:

[(1, 20167709831), (53, 380522827), (269, 74972899), (821, 24564811), (1723, 11704997), (14257, 1414583), (43513, 463487), (91319, 220849)]