2247350121

素因数分解:

$3^2\times {\mathrm{191}}^1\times {\mathrm{257}}^1\times {\mathrm{5087}}^1$

素因数の和:5541

約数の個数: 24

約数和(自身を含む): 3276509184

約数和(自身を除く): 1029159063

約数列:

[1, 3, 9, 191, 257, 573, 771, 1719, 2313, 5087, 15261, 45783, 49087, 147261, 441783, 971617, 1307359, 2914851, 3922077, 8744553, 11766231, 249705569, 749116707, 2247350121]

約数ペア:

[(1, 2247350121), (3, 749116707), (9, 249705569), (191, 11766231), (257, 8744553), (573, 3922077), (771, 2914851), (1719, 1307359), (2313, 971617), (5087, 441783), (15261, 147261), (45783, 49087)]