56221041

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{191}}^1\times {\mathrm{1663}}^1$

素因数の和:1916

約数の個数: 16

約数和(自身を含む): 76677120

約数和(自身を除く): 20456079

約数列:

[1, 3, 59, 177, 191, 573, 1663, 4989, 11269, 33807, 98117, 294351, 317633, 952899, 18740347, 56221041]

約数ペア:

[(1, 56221041), (3, 18740347), (59, 952899), (177, 317633), (191, 294351), (573, 98117), (1663, 33807), (4989, 11269)]