53107269

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{7949}}^1$

素因数の和:8100

約数の個数: 16

約数和(自身を含む): 75556800

約数和(自身を除く): 22449531

約数列:

[1, 3, 17, 51, 131, 393, 2227, 6681, 7949, 23847, 135133, 405399, 1041319, 3123957, 17702423, 53107269]

約数ペア:

[(1, 53107269), (3, 17702423), (17, 3123957), (51, 1041319), (131, 405399), (393, 135133), (2227, 23847), (6681, 7949)]