29723253

素因数分解:

$3^1\times 7^2\times {\mathrm{241}}^1\times {\mathrm{839}}^1$

素因数の和:1097

約数の個数: 24

約数和(自身を含む): 46347840

約数和(自身を除く): 16624587

約数列:

[1, 3, 7, 21, 49, 147, 241, 723, 839, 1687, 2517, 5061, 5873, 11809, 17619, 35427, 41111, 123333, 202199, 606597, 1415393, 4246179, 9907751, 29723253]

約数ペア:

[(1, 29723253), (3, 9907751), (7, 4246179), (21, 1415393), (49, 606597), (147, 202199), (241, 123333), (723, 41111), (839, 35427), (1687, 17619), (2517, 11809), (5061, 5873)]