225383871

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{419}}^1\times {\mathrm{9437}}^1$

素因数の和:9878

約数の個数: 16

約数和(自身を含む): 317116800

約数和(自身を除く): 91732929

約数列:

[1, 3, 19, 57, 419, 1257, 7961, 9437, 23883, 28311, 179303, 537909, 3954103, 11862309, 75127957, 225383871]

約数ペア:

[(1, 225383871), (3, 75127957), (19, 11862309), (57, 3954103), (419, 537909), (1257, 179303), (7961, 28311), (9437, 23883)]