211034121

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{55259}}^1$

素因数の和:55348

約数の個数: 16

約数和(自身を含む): 300614400

約数和(自身を除く): 89580279

約数列:

[1, 3, 19, 57, 67, 201, 1273, 3819, 55259, 165777, 1049921, 3149763, 3702353, 11107059, 70344707, 211034121]

約数ペア:

[(1, 211034121), (3, 70344707), (19, 11107059), (57, 3702353), (67, 3149763), (201, 1049921), (1273, 165777), (3819, 55259)]