81801313

素因数分解:

${\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{193}}^1\times {\mathrm{727}}^1$

素因数の和:984

約数の個数: 16

約数和(自身を含む): 91518336

約数和(自身を除く): 9717023

約数列:

[1, 11, 53, 193, 583, 727, 2123, 7997, 10229, 38531, 112519, 140311, 423841, 1543421, 7436483, 81801313]

約数ペア:

[(1, 81801313), (11, 7436483), (53, 1543421), (193, 423841), (583, 140311), (727, 112519), (2123, 38531), (7997, 10229)]