53853261

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{8039}}^1$

素因数の和:8089

約数の個数: 32

約数和(自身を含む): 92620800

約数和(自身を除く): 38767539

約数列:

[1, 3, 7, 11, 21, 29, 33, 77, 87, 203, 231, 319, 609, 957, 2233, 6699, 8039, 24117, 56273, 88429, 168819, 233131, 265287, 619003, 699393, 1631917, 1857009, 2564441, 4895751, 7693323, 17951087, 53853261]

約数ペア:

[(1, 53853261), (3, 17951087), (7, 7693323), (11, 4895751), (21, 2564441), (29, 1857009), (33, 1631917), (77, 699393), (87, 619003), (203, 265287), (231, 233131), (319, 168819), (609, 88429), (957, 56273), (2233, 24117), (6699, 8039)]