49313341

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{911}}^1$

素因数の和:985

約数の個数: 32

約数和(自身を含む): 66539520

約数和(自身を除く): 17226179

約数列:

[1, 7, 11, 19, 37, 77, 133, 209, 259, 407, 703, 911, 1463, 2849, 4921, 6377, 7733, 10021, 17309, 33707, 54131, 70147, 121163, 190399, 235949, 370777, 640433, 1332793, 2595439, 4483031, 7044763, 49313341]

約数ペア:

[(1, 49313341), (7, 7044763), (11, 4483031), (19, 2595439), (37, 1332793), (77, 640433), (133, 370777), (209, 235949), (259, 190399), (407, 121163), (703, 70147), (911, 54131), (1463, 33707), (2849, 17309), (4921, 10021), (6377, 7733)]