29973741

素因数分解:

$3^1\times 7^3\times {\mathrm{29129}}^1$

素因数の和:29153

約数の個数: 16

約数和(自身を含む): 46608000

約数和(自身を除く): 16634259

約数列:

[1, 3, 7, 21, 49, 147, 343, 1029, 29129, 87387, 203903, 611709, 1427321, 4281963, 9991247, 29973741]

約数ペア:

[(1, 29973741), (3, 9991247), (7, 4281963), (21, 1427321), (49, 611709), (147, 203903), (343, 87387), (1029, 29129)]