55442121

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{1453}}^1$

素因数の和:1565

約数の個数: 32

約数和(自身を含む): 89333760

約数和(自身を除く): 33891639

約数列:

[1, 3, 7, 21, 23, 69, 79, 161, 237, 483, 553, 1453, 1659, 1817, 4359, 5451, 10171, 12719, 30513, 33419, 38157, 100257, 114787, 233933, 344361, 701799, 803509, 2410527, 2640101, 7920303, 18480707, 55442121]

約数ペア:

[(1, 55442121), (3, 18480707), (7, 7920303), (21, 2640101), (23, 2410527), (69, 803509), (79, 701799), (161, 344361), (237, 233933), (483, 114787), (553, 100257), (1453, 38157), (1659, 33419), (1817, 30513), (4359, 12719), (5451, 10171)]