201623689

素因数分解:

${\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{9511}}^1$

素因数の和:9600

約数の個数: 16

約数和(自身を含む): 226005120

約数和(自身を除く): 24381431

約数列:

[1, 17, 29, 43, 493, 731, 1247, 9511, 21199, 161687, 275819, 408973, 4688923, 6952541, 11860217, 201623689]

約数ペア:

[(1, 201623689), (17, 11860217), (29, 6952541), (43, 4688923), (493, 408973), (731, 275819), (1247, 161687), (9511, 21199)]