7120839

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{277}}^1$

素因数の和:351

約数の個数: 32

約数和(自身を含む): 11208960

約数和(自身を除く): 4088121

約数列:

[1, 3, 11, 19, 33, 41, 57, 123, 209, 277, 451, 627, 779, 831, 1353, 2337, 3047, 5263, 8569, 9141, 11357, 15789, 25707, 34071, 57893, 124927, 173679, 215783, 374781, 647349, 2373613, 7120839]

約数ペア:

[(1, 7120839), (3, 2373613), (11, 647349), (19, 374781), (33, 215783), (41, 173679), (57, 124927), (123, 57893), (209, 34071), (277, 25707), (451, 15789), (627, 11357), (779, 9141), (831, 8569), (1353, 5263), (2337, 3047)]