79979883

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{3181}}^1$

素因数の和:3247

約数の個数: 24

約数和(自身を含む): 117224880

約数和(自身を除く): 37244997

約数列:

[1, 3, 17, 29, 51, 87, 289, 493, 867, 1479, 3181, 8381, 9543, 25143, 54077, 92249, 162231, 276747, 919309, 1568233, 2757927, 4704699, 26659961, 79979883]

約数ペア:

[(1, 79979883), (3, 26659961), (17, 4704699), (29, 2757927), (51, 1568233), (87, 919309), (289, 276747), (493, 162231), (867, 92249), (1479, 54077), (3181, 25143), (8381, 9543)]