29672391

素因数分解:

$3^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{2843}}^1$

素因数の和:2931

約数の個数: 24

約数和(自身を含む): 46687104

約数和(自身を除く): 17014713

約数列:

[1, 3, 7, 21, 49, 71, 147, 213, 497, 1491, 2843, 3479, 8529, 10437, 19901, 59703, 139307, 201853, 417921, 605559, 1412971, 4238913, 9890797, 29672391]

約数ペア:

[(1, 29672391), (3, 9890797), (7, 4238913), (21, 1412971), (49, 605559), (71, 417921), (147, 201853), (213, 139307), (497, 59703), (1491, 19901), (2843, 10437), (3479, 8529)]