57477387

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{557}}^1$

素因数の和:683

約数の個数: 32

約数和(自身を含む): 86780160

約数和(自身を除く): 29302773

約数列:

[1, 3, 11, 33, 53, 59, 159, 177, 557, 583, 649, 1671, 1749, 1947, 3127, 6127, 9381, 18381, 29521, 32863, 34397, 88563, 98589, 103191, 324731, 361493, 974193, 1084479, 1741739, 5225217, 19159129, 57477387]

約数ペア:

[(1, 57477387), (3, 19159129), (11, 5225217), (33, 1741739), (53, 1084479), (59, 974193), (159, 361493), (177, 324731), (557, 103191), (583, 98589), (649, 88563), (1671, 34397), (1749, 32863), (1947, 29521), (3127, 18381), (6127, 9381)]