20233857

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{26041}}^1$

素因数の和:26088

約数の個数: 16

約数和(自身を含む): 31667072

約数和(自身を除く): 11433215

約数列:

[1, 3, 7, 21, 37, 111, 259, 777, 26041, 78123, 182287, 546861, 963517, 2890551, 6744619, 20233857]

約数ペア:

[(1, 20233857), (3, 6744619), (7, 2890551), (21, 963517), (37, 546861), (111, 182287), (259, 78123), (777, 26041)]