7265938239

素因数分解:

$3^2\times 7^1\times {\mathrm{173}}^1\times {\mathrm{379}}^1\times {\mathrm{1759}}^1$

素因数の和:2324

約数の個数: 48

約数和(自身を含む): 12102604800

約数和(自身を除く): 4836666561

約数列:

[1, 3, 7, 9, 21, 63, 173, 379, 519, 1137, 1211, 1557, 1759, 2653, 3411, 3633, 5277, 7959, 10899, 12313, 15831, 23877, 36939, 65567, 110817, 196701, 304307, 458969, 590103, 666661, 912921, 1376907, 1999983, 2130149, 2738763, 4130721, 4666627, 5999949, 6390447, 13999881, 19171341, 41999643, 115332353, 345997059, 807326471, 1037991177, 2421979413, 7265938239]

約数ペア:

[(1, 7265938239), (3, 2421979413), (7, 1037991177), (9, 807326471), (21, 345997059), (63, 115332353), (173, 41999643), (379, 19171341), (519, 13999881), (1137, 6390447), (1211, 5999949), (1557, 4666627), (1759, 4130721), (2653, 2738763), (3411, 2130149), (3633, 1999983), (5277, 1376907), (7959, 912921), (10899, 666661), (12313, 590103), (15831, 458969), (23877, 304307), (36939, 196701), (65567, 110817)]