57078063

素因数分解:

$3^2\times 7^1\times {\mathrm{173}}^1\times {\mathrm{5237}}^1$

素因数の和:5423

約数の個数: 24

約数和(自身を含む): 94786848

約数和(自身を除く): 37708785

約数列:

[1, 3, 7, 9, 21, 63, 173, 519, 1211, 1557, 3633, 5237, 10899, 15711, 36659, 47133, 109977, 329931, 906001, 2718003, 6342007, 8154009, 19026021, 57078063]

約数ペア:

[(1, 57078063), (3, 19026021), (7, 8154009), (9, 6342007), (21, 2718003), (63, 906001), (173, 329931), (519, 109977), (1211, 47133), (1557, 36659), (3633, 15711), (5237, 10899)]