144499509

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{208513}}^1$

素因数の和:208537

約数の個数: 24

約数和(自身を含む): 260225472

約数和(自身を除く): 115725963

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, 693, 208513, 625539, 1459591, 1876617, 2293643, 4378773, 6880929, 13136319, 16055501, 20642787, 48166503, 144499509]

約数ペア:

[(1, 144499509), (3, 48166503), (7, 20642787), (9, 16055501), (11, 13136319), (21, 6880929), (33, 4378773), (63, 2293643), (77, 1876617), (99, 1459591), (231, 625539), (693, 208513)]