7878633

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{761}}^1$

素因数の和:817

約数の個数: 32

約数和(自身を含む): 13167360

約数和(自身を除く): 5288727

約数列:

[1, 3, 7, 17, 21, 29, 51, 87, 119, 203, 357, 493, 609, 761, 1479, 2283, 3451, 5327, 10353, 12937, 15981, 22069, 38811, 66207, 90559, 154483, 271677, 375173, 463449, 1125519, 2626211, 7878633]

約数ペア:

[(1, 7878633), (3, 2626211), (7, 1125519), (17, 463449), (21, 375173), (29, 271677), (51, 154483), (87, 90559), (119, 66207), (203, 38811), (357, 22069), (493, 15981), (609, 12937), (761, 10353), (1479, 5327), (2283, 3451)]