39897929

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{1223}}^1$

素因数の和:1360

約数の個数: 16

約数和(自身を含む): 44945280

約数和(自身を除く): 5047351

約数列:

[1, 17, 19, 101, 323, 1223, 1717, 1919, 20791, 23237, 32623, 123523, 395029, 2099891, 2346937, 39897929]

約数ペア:

[(1, 39897929), (17, 2346937), (19, 2099891), (101, 395029), (323, 123523), (1223, 32623), (1717, 23237), (1919, 20791)]