85815666919

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1721}}^1\times {\mathrm{127529}}^1$

素因数の和:129290

約数の個数: 16

約数和(自身を含む): 94870077120

約数和(自身を除く): 9054410201

約数列:

[1, 17, 23, 391, 1721, 29257, 39583, 127529, 672911, 2167993, 2933167, 49863839, 219477409, 3731115953, 5047980407, 85815666919]

約数ペア:

[(1, 85815666919), (17, 5047980407), (23, 3731115953), (391, 219477409), (1721, 49863839), (29257, 2933167), (39583, 2167993), (127529, 672911)]