29800419

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{21001}}^1$

素因数の和:21058

約数の個数: 16

約数和(自身を含む): 44356224

約数和(自身を除く): 14555805

約数列:

[1, 3, 11, 33, 43, 129, 473, 1419, 21001, 63003, 231011, 693033, 903043, 2709129, 9933473, 29800419]

約数ペア:

[(1, 29800419), (3, 9933473), (11, 2709129), (33, 903043), (43, 693033), (129, 231011), (473, 63003), (1419, 21001)]