42821097

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{31649}}^1$

素因数の和:31704

約数の個数: 16

約数和(自身を含む): 63806400

約数和(自身を除く): 20985303

約数列:

[1, 3, 11, 33, 41, 123, 451, 1353, 31649, 94947, 348139, 1044417, 1297609, 3892827, 14273699, 42821097]

約数ペア:

[(1, 42821097), (3, 14273699), (11, 3892827), (33, 1297609), (41, 1044417), (123, 348139), (451, 94947), (1353, 31649)]