415807539

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{40163}}^1$

素因数の和:40219

約数の個数: 32

約数和(自身を含む): 694033920

約数和(自身を除く): 278226381

約数列:

[1, 3, 7, 17, 21, 29, 51, 87, 119, 203, 357, 493, 609, 1479, 3451, 10353, 40163, 120489, 281141, 682771, 843423, 1164727, 2048313, 3494181, 4779397, 8153089, 14338191, 19800359, 24459267, 59401077, 138602513, 415807539]

約数ペア:

[(1, 415807539), (3, 138602513), (7, 59401077), (17, 24459267), (21, 19800359), (29, 14338191), (51, 8153089), (87, 4779397), (119, 3494181), (203, 2048313), (357, 1164727), (493, 843423), (609, 682771), (1479, 281141), (3451, 120489), (10353, 40163)]