56154399

素因数分解:

$3^1\times 7^1\times {\mathrm{1543}}^1\times {\mathrm{1733}}^1$

素因数の和:3286

約数の個数: 16

約数和(自身を含む): 85673472

約数和(自身を除く): 29519073

約数列:

[1, 3, 7, 21, 1543, 1733, 4629, 5199, 10801, 12131, 32403, 36393, 2674019, 8022057, 18718133, 56154399]

約数ペア:

[(1, 56154399), (3, 18718133), (7, 8022057), (21, 2674019), (1543, 36393), (1733, 32403), (4629, 12131), (5199, 10801)]