21561036233

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{3116207}}^1$

素因数の和:3116272

約数の個数: 16

約数和(自身を含む): 25577835264

約数和(自身を除く): 4016799031

約数列:

[1, 11, 17, 37, 187, 407, 629, 6919, 3116207, 34278277, 52975519, 115299659, 582730709, 1268296249, 1960094203, 21561036233]

約数ペア:

[(1, 21561036233), (11, 1960094203), (17, 1268296249), (37, 582730709), (187, 115299659), (407, 52975519), (629, 34278277), (6919, 3116207)]