408022161

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{28591}}^1$

素因数の和:28732

約数の個数: 16

約数和(自身を含む): 559945728

約数和(自身を除く): 151923567

約数列:

[1, 3, 67, 71, 201, 213, 4757, 14271, 28591, 85773, 1915597, 2029961, 5746791, 6089883, 136007387, 408022161]

約数ペア:

[(1, 408022161), (3, 136007387), (67, 6089883), (71, 5746791), (201, 2029961), (213, 1915597), (4757, 85773), (14271, 28591)]