1281569392279

素因数分解:

${\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{211}}^1\times {\mathrm{4347737}}^1$

素因数の和:4348086

約数の個数: 16

約数和(自身を含む): 1415762620416

約数和(自身を除く): 134193228137

約数列:

[1, 11, 127, 211, 1397, 2321, 26797, 294767, 4347737, 47825107, 552162599, 917372507, 6073788589, 10091097577, 116506308389, 1281569392279]

約数ペア:

[(1, 1281569392279), (11, 116506308389), (127, 10091097577), (211, 6073788589), (1397, 917372507), (2321, 552162599), (26797, 47825107), (294767, 4347737)]