29680277

素因数分解:

${\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{479}}^1$

素因数の和:664

約数の個数: 16

約数和(自身を含む): 33454080

約数和(自身を除く): 3773803

約数列:

[1, 11, 43, 131, 473, 479, 1441, 5269, 5633, 20597, 61963, 62749, 226567, 690239, 2698207, 29680277]

約数ペア:

[(1, 29680277), (11, 2698207), (43, 690239), (131, 226567), (473, 62749), (479, 61963), (1441, 20597), (5269, 5633)]