1276772007

素因数分解:

$3^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{193}}^1\times {\mathrm{3119}}^1$

素因数の和:3423

約数の個数: 32

約数和(自身を含む): 1975633920

約数和(自身を除く): 698861913

約数列:

[1, 3, 7, 21, 101, 193, 303, 579, 707, 1351, 2121, 3119, 4053, 9357, 19493, 21833, 58479, 65499, 136451, 315019, 409353, 601967, 945057, 1805901, 2205133, 4213769, 6615399, 12641307, 60798667, 182396001, 425590669, 1276772007]

約数ペア:

[(1, 1276772007), (3, 425590669), (7, 182396001), (21, 60798667), (101, 12641307), (193, 6615399), (303, 4213769), (579, 2205133), (707, 1805901), (1351, 945057), (2121, 601967), (3119, 409353), (4053, 315019), (9357, 136451), (19493, 65499), (21833, 58479)]