50691273

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{211}}^1\times {\mathrm{1097}}^1$

素因数の和:1384

約数の個数: 16

約数和(自身を含む): 68901696

約数和(自身を除く): 18210423

約数列:

[1, 3, 73, 211, 219, 633, 1097, 3291, 15403, 46209, 80081, 231467, 240243, 694401, 16897091, 50691273]

約数ペア:

[(1, 50691273), (3, 16897091), (73, 694401), (211, 240243), (219, 231467), (633, 80081), (1097, 46209), (3291, 15403)]