27300553

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{1297}}^1$

素因数の和:1432

約数の個数: 16

約数和(自身を含む): 32564224

約数和(自身を除く): 5263671

約数列:

[1, 7, 31, 97, 217, 679, 1297, 3007, 9079, 21049, 40207, 125809, 281449, 880663, 3900079, 27300553]

約数ペア:

[(1, 27300553), (7, 3900079), (31, 880663), (97, 281449), (217, 125809), (679, 40207), (1297, 21049), (3007, 9079)]