166281027

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{1627}}^1$

素因数の和:1823

約数の個数: 32

約数和(自身を含む): 256312320

約数和(自身を除く): 90031293

約数列:

[1, 3, 11, 19, 33, 57, 163, 209, 489, 627, 1627, 1793, 3097, 4881, 5379, 9291, 17897, 30913, 34067, 53691, 92739, 102201, 265201, 340043, 795603, 1020129, 2917211, 5038819, 8751633, 15116457, 55427009, 166281027]

約数ペア:

[(1, 166281027), (3, 55427009), (11, 15116457), (19, 8751633), (33, 5038819), (57, 2917211), (163, 1020129), (209, 795603), (489, 340043), (627, 265201), (1627, 102201), (1793, 92739), (3097, 53691), (4881, 34067), (5379, 30913), (9291, 17897)]