87369619

素因数分解:

${\mathrm{19}}^1\times {\mathrm{59}}^2\times {\mathrm{1321}}^1$

素因数の和:1458

約数の個数: 12

約数和(自身を含む): 93624040

約数和(自身を除く): 6254421

約数列:

[1, 19, 59, 1121, 1321, 3481, 25099, 66139, 77939, 1480841, 4598401, 87369619]

約数ペア:

[(1, 87369619), (19, 4598401), (59, 1480841), (1121, 77939), (1321, 66139), (3481, 25099)]