53281839

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{44071}}^1$

素因数の和:44118

約数の個数: 16

約数和(自身を含む): 78977024

約数和(自身を除く): 25695185

約数列:

[1, 3, 13, 31, 39, 93, 403, 1209, 44071, 132213, 572923, 1366201, 1718769, 4098603, 17760613, 53281839]

約数ペア:

[(1, 53281839), (3, 17760613), (13, 4098603), (31, 1718769), (39, 1366201), (93, 572923), (403, 132213), (1209, 44071)]