27558887

素因数分解:

${\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{419}}^1$

素因数の和:562

約数の個数: 16

約数和(自身を含む): 30209760

約数和(自身を除く): 2650873

約数列:

[1, 17, 53, 73, 419, 901, 1241, 3869, 7123, 22207, 30587, 65773, 377519, 519979, 1621111, 27558887]

約数ペア:

[(1, 27558887), (17, 1621111), (53, 519979), (73, 377519), (419, 65773), (901, 30587), (1241, 22207), (3869, 7123)]