7231077

素因数分解:

$3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{863}}^1$

素因数の和:902

約数の個数: 36

約数和(自身を含む): 12804480

約数和(自身を除く): 5573403

約数列:

[1, 3, 7, 9, 19, 21, 49, 57, 63, 133, 147, 171, 399, 441, 863, 931, 1197, 2589, 2793, 6041, 7767, 8379, 16397, 18123, 42287, 49191, 54369, 114779, 126861, 147573, 344337, 380583, 803453, 1033011, 2410359, 7231077]

約数ペア:

[(1, 7231077), (3, 2410359), (7, 1033011), (9, 803453), (19, 380583), (21, 344337), (49, 147573), (57, 126861), (63, 114779), (133, 54369), (147, 49191), (171, 42287), (399, 18123), (441, 16397), (863, 8379), (931, 7767), (1197, 6041), (2589, 2793)]