49991469

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{9649}}^1$

素因数の和:9820

約数の個数: 16

約数和(自身を含む): 73185600

約数和(自身を除く): 23194131

約数列:

[1, 3, 11, 33, 157, 471, 1727, 5181, 9649, 28947, 106139, 318417, 1514893, 4544679, 16663823, 49991469]

約数ペア:

[(1, 49991469), (3, 16663823), (11, 4544679), (33, 1514893), (157, 318417), (471, 106139), (1727, 28947), (5181, 9649)]