133051681

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{439}}^1\times {\mathrm{1493}}^1$

素因数の和:1968

約数の個数: 16

約数和(自身を含む): 157766400

約数和(自身を除く): 24714719

約数列:

[1, 7, 29, 203, 439, 1493, 3073, 10451, 12731, 43297, 89117, 303079, 655427, 4587989, 19007383, 133051681]

約数ペア:

[(1, 133051681), (7, 19007383), (29, 4587989), (203, 655427), (439, 303079), (1493, 89117), (3073, 43297), (10451, 12731)]