87870957

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^2\times {\mathrm{1051}}^1$

素因数の和:1145

約数の個数: 24

約数和(自身を含む): 125356320

約数和(自身を除く): 37485363

約数列:

[1, 3, 29, 31, 87, 93, 899, 961, 1051, 2697, 2883, 3153, 27869, 30479, 32581, 83607, 91437, 97743, 944849, 1010011, 2834547, 3030033, 29290319, 87870957]

約数ペア:

[(1, 87870957), (3, 29290319), (29, 3030033), (31, 2834547), (87, 1010011), (93, 944849), (899, 97743), (961, 91437), (1051, 83607), (2697, 32581), (2883, 30479), (3153, 27869)]