155119679

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{63809}}^1$

素因数の和:63850

約数の個数: 16

約数和(自身を含む): 192961440

約数和(自身を除く): 37841761

約数列:

[1, 11, 13, 17, 143, 187, 221, 2431, 63809, 701899, 829517, 1084753, 9124687, 11932283, 14101789, 155119679]

約数ペア:

[(1, 155119679), (11, 14101789), (13, 11932283), (17, 9124687), (143, 1084753), (187, 829517), (221, 701899), (2431, 63809)]