530187951

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{138829}}^1$

素因数の和:138918

約数の個数: 16

約数和(自身を含む): 755235200

約数和(自身を除く): 225047249

約数列:

[1, 3, 19, 57, 67, 201, 1273, 3819, 138829, 416487, 2637751, 7913253, 9301543, 27904629, 176729317, 530187951]

約数ペア:

[(1, 530187951), (3, 176729317), (19, 27904629), (57, 9301543), (67, 7913253), (201, 2637751), (1273, 416487), (3819, 138829)]