84215887

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{5279}}^1$

素因数の和:5382

約数の個数: 16

約数和(自身を含む): 100362240

約数和(自身を除く): 16146353

約数列:

[1, 7, 43, 53, 301, 371, 2279, 5279, 15953, 36953, 226997, 279787, 1588979, 1958509, 12030841, 84215887]

約数ペア:

[(1, 84215887), (7, 12030841), (43, 1958509), (53, 1588979), (301, 279787), (371, 226997), (2279, 36953), (5279, 15953)]