2893992087

素因数分解:

$3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{10259}}^1$

素因数の和:10396

約数の個数: 48

約数和(自身を含む): 4772131200

約数和(自身を除く): 1878139113

約数列:

[1, 3, 7, 19, 21, 49, 57, 101, 133, 147, 303, 399, 707, 931, 1919, 2121, 2793, 4949, 5757, 10259, 13433, 14847, 30777, 40299, 71813, 94031, 194921, 215439, 282093, 502691, 584763, 1036159, 1364447, 1508073, 3108477, 4093341, 7253113, 9551129, 19687021, 21759339, 28653387, 50771791, 59061063, 137809147, 152315373, 413427441, 964664029, 2893992087]

約数ペア:

[(1, 2893992087), (3, 964664029), (7, 413427441), (19, 152315373), (21, 137809147), (49, 59061063), (57, 50771791), (101, 28653387), (133, 21759339), (147, 19687021), (303, 9551129), (399, 7253113), (707, 4093341), (931, 3108477), (1919, 1508073), (2121, 1364447), (2793, 1036159), (4949, 584763), (5757, 502691), (10259, 282093), (13433, 215439), (14847, 194921), (30777, 94031), (40299, 71813)]