29429253

素因数分解:

$3^2\times 7^2\times {\mathrm{66733}}^1$

素因数の和:66753

約数の個数: 18

約数和(自身を含む): 49449894

約数和(自身を除く): 20020641

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 441, 66733, 200199, 467131, 600597, 1401393, 3269917, 4204179, 9809751, 29429253]

約数ペア:

[(1, 29429253), (3, 9809751), (7, 4204179), (9, 3269917), (21, 1401393), (49, 600597), (63, 467131), (147, 200199), (441, 66733)]