54275221

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{919}}^1$

素因数の和:1009

約数の個数: 32

約数和(自身を含む): 74188800

約数和(自身を除く): 19913579

約数列:

[1, 7, 11, 13, 59, 77, 91, 143, 413, 649, 767, 919, 1001, 4543, 5369, 6433, 8437, 10109, 11947, 54221, 59059, 70763, 83629, 131417, 379547, 596431, 704873, 919919, 4175017, 4934111, 7753603, 54275221]

約数ペア:

[(1, 54275221), (7, 7753603), (11, 4934111), (13, 4175017), (59, 919919), (77, 704873), (91, 596431), (143, 379547), (413, 131417), (649, 83629), (767, 70763), (919, 59059), (1001, 54221), (4543, 11947), (5369, 10109), (6433, 8437)]