163040019

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{1129}}^1\times {\mathrm{1301}}^1$

素因数の和:2470

約数の個数: 16

約数和(自身を含む): 223631520

約数和(自身を除く): 60591501

約数列:

[1, 3, 37, 111, 1129, 1301, 3387, 3903, 41773, 48137, 125319, 144411, 1468829, 4406487, 54346673, 163040019]

約数ペア:

[(1, 163040019), (3, 54346673), (37, 4406487), (111, 1468829), (1129, 144411), (1301, 125319), (3387, 48137), (3903, 41773)]