157260587

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{263}}^1\times {\mathrm{2861}}^1$

素因数の和:3154

約数の個数: 16

約数和(自身を含む): 181336320

約数和(自身を除く): 24075733

約数列:

[1, 11, 19, 209, 263, 2861, 2893, 4997, 31471, 54359, 54967, 597949, 752443, 8276873, 14296417, 157260587]

約数ペア:

[(1, 157260587), (11, 14296417), (19, 8276873), (209, 752443), (263, 597949), (2861, 54967), (2893, 54359), (4997, 31471)]