84097153

素因数分解:

$7^1\times {\mathrm{131}}^1\times {\mathrm{293}}^1\times {\mathrm{313}}^1$

素因数の和:744

約数の個数: 16

約数和(自身を含む): 97485696

約数和(自身を除く): 13388543

約数列:

[1, 7, 131, 293, 313, 917, 2051, 2191, 38383, 41003, 91709, 268681, 287021, 641963, 12013879, 84097153]

約数ペア:

[(1, 84097153), (7, 12013879), (131, 641963), (293, 287021), (313, 268681), (917, 91709), (2051, 41003), (2191, 38383)]