9787935899

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{887}}^1\times {\mathrm{2861}}^1$

素因数の和:3803

約数の個数: 32

約数和(自身を含む): 12198988800

約数和(自身を除く): 2411052901

約数列:

[1, 7, 19, 29, 133, 203, 551, 887, 2861, 3857, 6209, 16853, 20027, 25723, 54359, 82969, 117971, 180061, 380513, 488737, 580783, 1576411, 2537707, 3421159, 11034877, 17763949, 48216433, 73593503, 337515031, 515154521, 1398276557, 9787935899]

約数ペア:

[(1, 9787935899), (7, 1398276557), (19, 515154521), (29, 337515031), (133, 73593503), (203, 48216433), (551, 17763949), (887, 11034877), (2861, 3421159), (3857, 2537707), (6209, 1576411), (16853, 580783), (20027, 488737), (25723, 380513), (54359, 180061), (82969, 117971)]