1183301

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:105

約数の個数: 24

約数和(自身を含む): 1532160

約数和(自身を除く): 348859

約数列:

[1, 7, 19, 31, 41, 49, 133, 217, 287, 589, 779, 931, 1271, 1519, 2009, 4123, 5453, 8897, 24149, 28861, 38171, 62279, 169043, 1183301]

約数ペア:

[(1, 1183301), (7, 169043), (19, 62279), (31, 38171), (41, 28861), (49, 24149), (133, 8897), (217, 5453), (287, 4123), (589, 2009), (779, 1519), (931, 1271)]