55330429

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{19421}}^1$

素因数の和:19476

約数の個数: 16

約数和(自身を含む): 70851456

約数和(自身を除く): 15521027

約数列:

[1, 7, 11, 37, 77, 259, 407, 2849, 19421, 135947, 213631, 718577, 1495417, 5030039, 7904347, 55330429]

約数ペア:

[(1, 55330429), (7, 7904347), (11, 5030039), (37, 1495417), (77, 718577), (259, 213631), (407, 135947), (2849, 19421)]