236433967

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23087}}^1$

素因数の和:23131

約数の個数: 24

約数和(自身を含む): 315843840

約数和(自身を除く): 79409873

約数列:

[1, 7, 11, 19, 49, 77, 133, 209, 539, 931, 1463, 10241, 23087, 161609, 253957, 438653, 1131263, 1777699, 3070571, 4825183, 12443893, 21493997, 33776281, 236433967]

約数ペア:

[(1, 236433967), (7, 33776281), (11, 21493997), (19, 12443893), (49, 4825183), (77, 3070571), (133, 1777699), (209, 1131263), (539, 438653), (931, 253957), (1463, 161609), (10241, 23087)]