201547269

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{15307}}^1$

素因数の和:15350

約数の個数: 48

約数和(自身を含む): 382087680

約数和(自身を除く): 180540411

約数列:

[1, 3, 7, 9, 11, 19, 21, 33, 57, 63, 77, 99, 133, 171, 209, 231, 399, 627, 693, 1197, 1463, 1881, 4389, 13167, 15307, 45921, 107149, 137763, 168377, 290833, 321447, 505131, 872499, 964341, 1178639, 1515393, 2035831, 2617497, 3199163, 3535917, 6107493, 9597489, 10607751, 18322479, 22394141, 28792467, 67182423, 201547269]

約数ペア:

[(1, 201547269), (3, 67182423), (7, 28792467), (9, 22394141), (11, 18322479), (19, 10607751), (21, 9597489), (33, 6107493), (57, 3535917), (63, 3199163), (77, 2617497), (99, 2035831), (133, 1515393), (171, 1178639), (209, 964341), (231, 872499), (399, 505131), (627, 321447), (693, 290833), (1197, 168377), (1463, 137763), (1881, 107149), (4389, 45921), (13167, 15307)]