2247783

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{211}}^1$

素因数の和:334

約数の個数: 16

約数和(自身を含む): 3113856

約数和(自身を除く): 866073

約数列:

[1, 3, 53, 67, 159, 201, 211, 633, 3551, 10653, 11183, 14137, 33549, 42411, 749261, 2247783]

約数ペア:

[(1, 2247783), (3, 749261), (53, 42411), (67, 33549), (159, 14137), (201, 11183), (211, 10653), (633, 3551)]