15703529193

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{199}}^1\times {\mathrm{233}}^1\times {\mathrm{311}}^1$

素因数の和:771

約数の個数: 72

約数和(自身を含む): 25246166400

約数和(自身を除く): 9542637207

約数列:

[1, 3, 9, 11, 33, 99, 121, 199, 233, 311, 363, 597, 699, 933, 1089, 1791, 2097, 2189, 2563, 2799, 3421, 6567, 7689, 10263, 19701, 23067, 24079, 28193, 30789, 37631, 46367, 61889, 72237, 72463, 84579, 112893, 139101, 185667, 216711, 217389, 253737, 338679, 417303, 510037, 557001, 652167, 680779, 797093, 1530111, 2042337, 2391279, 4590333, 5610407, 6127011, 7173837, 7488569, 8768023, 14420137, 16831221, 22465707, 26304069, 43260411, 50493663, 67397121, 78912207, 129781233, 158621507, 475864521, 1427593563, 1744836577, 5234509731, 15703529193]

約数ペア:

[(1, 15703529193), (3, 5234509731), (9, 1744836577), (11, 1427593563), (33, 475864521), (99, 158621507), (121, 129781233), (199, 78912207), (233, 67397121), (311, 50493663), (363, 43260411), (597, 26304069), (699, 22465707), (933, 16831221), (1089, 14420137), (1791, 8768023), (2097, 7488569), (2189, 7173837), (2563, 6127011), (2799, 5610407), (3421, 4590333), (6567, 2391279), (7689, 2042337), (10263, 1530111), (19701, 797093), (23067, 680779), (24079, 652167), (28193, 557001), (30789, 510037), (37631, 417303), (46367, 338679), (61889, 253737), (72237, 217389), (72463, 216711), (84579, 185667), (112893, 139101)]