29070741

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{72859}}^1$

素因数の和:72888

約数の個数: 16

約数和(自身を含む): 46630400

約数和(自身を除く): 17559659

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 72859, 218577, 510013, 1384321, 1530039, 4152963, 9690247, 29070741]

約数ペア:

[(1, 29070741), (3, 9690247), (7, 4152963), (19, 1530039), (21, 1384321), (57, 510013), (133, 218577), (399, 72859)]