2851567999

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{5807}}^1$

素因数の和:5943

約数の個数: 32

約数和(自身を含む): 3512678400

約数和(自身を除く): 661110401

約数列:

[1, 7, 29, 41, 59, 203, 287, 413, 1189, 1711, 2419, 5807, 8323, 11977, 16933, 40649, 70151, 168403, 238087, 342613, 491057, 1178821, 1666609, 2398291, 6904523, 9935777, 14047133, 48331661, 69550439, 98329931, 407366857, 2851567999]

約数ペア:

[(1, 2851567999), (7, 407366857), (29, 98329931), (41, 69550439), (59, 48331661), (203, 14047133), (287, 9935777), (413, 6904523), (1189, 2398291), (1711, 1666609), (2419, 1178821), (5807, 491057), (8323, 342613), (11977, 238087), (16933, 168403), (40649, 70151)]