29488893

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73907}}^1$

素因数の和:73936

約数の個数: 16

約数和(自身を含む): 47301120

約数和(自身を除く): 17812227

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 73907, 221721, 517349, 1404233, 1552047, 4212699, 9829631, 29488893]

約数ペア:

[(1, 29488893), (3, 9829631), (7, 4212699), (19, 1552047), (21, 1404233), (57, 517349), (133, 221721), (399, 73907)]