29691639

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{4129}}^1$

素因数の和:4199

約数の個数: 24

約数和(自身を含む): 46388160

約数和(自身を除く): 16696521

約数列:

[1, 3, 9, 17, 47, 51, 141, 153, 423, 799, 2397, 4129, 7191, 12387, 37161, 70193, 194063, 210579, 582189, 631737, 1746567, 3299071, 9897213, 29691639]

約数ペア:

[(1, 29691639), (3, 9897213), (9, 3299071), (17, 1746567), (47, 631737), (51, 582189), (141, 210579), (153, 194063), (423, 70193), (799, 37161), (2397, 12387), (4129, 7191)]