27910913

素因数分解:

${\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{331}}^1$

素因数の和:464

約数の個数: 16

約数和(自身を含む): 29975616

約数和(自身を除く): 2064703

約数列:

[1, 37, 43, 53, 331, 1591, 1961, 2279, 12247, 14233, 17543, 84323, 526621, 649091, 754349, 27910913]

約数ペア:

[(1, 27910913), (37, 754349), (43, 649091), (53, 526621), (331, 84323), (1591, 17543), (1961, 14233), (2279, 12247)]