56914977

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{87427}}^1$

素因数の和:87468

約数の個数: 16

約数和(自身を含む): 89526272

約数和(自身を除く): 32611295

約数列:

[1, 3, 7, 21, 31, 93, 217, 651, 87427, 262281, 611989, 1835967, 2710237, 8130711, 18971659, 56914977]

約数ペア:

[(1, 56914977), (3, 18971659), (7, 8130711), (21, 2710237), (31, 1835967), (93, 611989), (217, 262281), (651, 87427)]