129332973

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{559883}}^1$

素因数の和:559904

約数の個数: 16

約数和(自身を含む): 214995456

約数和(自身を除く): 85662483

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 559883, 1679649, 3919181, 6158713, 11757543, 18476139, 43110991, 129332973]

約数ペア:

[(1, 129332973), (3, 43110991), (7, 18476139), (11, 11757543), (21, 6158713), (33, 3919181), (77, 1679649), (231, 559883)]