2843474751

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{19937}}^1$

素因数の和:20032

約数の個数: 48

約数和(自身を含む): 4702815936

約数和(自身を除く): 1859341185

約数列:

[1, 3, 9, 13, 23, 39, 53, 69, 117, 159, 207, 299, 477, 689, 897, 1219, 2067, 2691, 3657, 6201, 10971, 15847, 19937, 47541, 59811, 142623, 179433, 259181, 458551, 777543, 1056661, 1375653, 2332629, 3169983, 4126959, 5961163, 9509949, 13736593, 17883489, 24303203, 41209779, 53650467, 72909609, 123629337, 218728827, 315941639, 947824917, 2843474751]

約数ペア:

[(1, 2843474751), (3, 947824917), (9, 315941639), (13, 218728827), (23, 123629337), (39, 72909609), (53, 53650467), (69, 41209779), (117, 24303203), (159, 17883489), (207, 13736593), (299, 9509949), (477, 5961163), (689, 4126959), (897, 3169983), (1219, 2332629), (2067, 1375653), (2691, 1056661), (3657, 777543), (6201, 458551), (10971, 259181), (15847, 179433), (19937, 142623), (47541, 59811)]