5199863

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{163}}^1$

素因数の和:278

約数の個数: 16

約数和(自身を含む): 5825280

約数和(自身を除く): 625417

約数列:

[1, 19, 23, 73, 163, 437, 1387, 1679, 3097, 3749, 11899, 31901, 71231, 226081, 273677, 5199863]

約数ペア:

[(1, 5199863), (19, 273677), (23, 226081), (73, 71231), (163, 31901), (437, 11899), (1387, 3749), (1679, 3097)]