112387989

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{5569}}^1$

素因数の和:5641

約数の個数: 24

約数和(自身を含む): 176992320

約数和(自身を除く): 64604331

約数列:

[1, 3, 7, 21, 31, 93, 217, 651, 961, 2883, 5569, 6727, 16707, 20181, 38983, 116949, 172639, 517917, 1208473, 3625419, 5351809, 16055427, 37462663, 112387989]

約数ペア:

[(1, 112387989), (3, 37462663), (7, 16055427), (21, 5351809), (31, 3625419), (93, 1208473), (217, 517917), (651, 172639), (961, 116949), (2883, 38983), (5569, 20181), (6727, 16707)]