53404554

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{66923}}^1$

素因数の和:66954

約数の個数: 32

約数和(自身を含む): 128494080

約数和(自身を除く): 75089526

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 66923, 133846, 200769, 401538, 468461, 936922, 1271537, 1405383, 2543074, 2810766, 3814611, 7629222, 8900759, 17801518, 26702277, 53404554]

約数ペア:

[(1, 53404554), (2, 26702277), (3, 17801518), (6, 8900759), (7, 7629222), (14, 3814611), (19, 2810766), (21, 2543074), (38, 1405383), (42, 1271537), (57, 936922), (114, 468461), (133, 401538), (266, 200769), (399, 133846), (798, 66923)]