137169681

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{143333}}^1$

素因数の和:143376

約数の個数: 16

約数和(自身を含む): 206400960

約数和(自身を除く): 69231279

約数列:

[1, 3, 11, 29, 33, 87, 319, 957, 143333, 429999, 1576663, 4156657, 4729989, 12469971, 45723227, 137169681]

約数ペア:

[(1, 137169681), (3, 45723227), (11, 12469971), (29, 4729989), (33, 4156657), (87, 1576663), (319, 429999), (957, 143333)]