163952809

素因数分解:

${\mathrm{23}}^1\times {\mathrm{37}}^2\times {\mathrm{41}}^1\times {\mathrm{127}}^1$

素因数の和:265

約数の個数: 24

約数和(自身を含む): 181536768

約数和(自身を除く): 17583959

約数列:

[1, 23, 37, 41, 127, 851, 943, 1369, 1517, 2921, 4699, 5207, 31487, 34891, 56129, 108077, 119761, 173863, 192659, 1290967, 3998849, 4431157, 7128383, 163952809]

約数ペア:

[(1, 163952809), (23, 7128383), (37, 4431157), (41, 3998849), (127, 1290967), (851, 192659), (943, 173863), (1369, 119761), (1517, 108077), (2921, 56129), (4699, 34891), (5207, 31487)]