20161294149

素因数分解:

$3^1\times {\mathrm{317}}^1\times {\mathrm{1009}}^1\times {\mathrm{21011}}^1$

素因数の和:22340

約数の個数: 16

約数和(自身を含む): 26994536640

約数和(自身を除く): 6833242491

約数列:

[1, 3, 317, 951, 1009, 3027, 21011, 63033, 319853, 959559, 6660487, 19981461, 21200099, 63600297, 6720431383, 20161294149]

約数ペア:

[(1, 20161294149), (3, 6720431383), (317, 63600297), (951, 21200099), (1009, 19981461), (3027, 6660487), (21011, 959559), (63033, 319853)]