144581661

素因数分解:

$3^2\times 7^1\times {\mathrm{631}}^1\times {\mathrm{3637}}^1$

素因数の和:4281

約数の個数: 24

約数和(自身を含む): 239118464

約数和(自身を除く): 94536803

約数列:

[1, 3, 7, 9, 21, 63, 631, 1893, 3637, 4417, 5679, 10911, 13251, 25459, 32733, 39753, 76377, 229131, 2294947, 6884841, 16064629, 20654523, 48193887, 144581661]

約数ペア:

[(1, 144581661), (3, 48193887), (7, 20654523), (9, 16064629), (21, 6884841), (63, 2294947), (631, 229131), (1893, 76377), (3637, 39753), (4417, 32733), (5679, 25459), (10911, 13251)]