738280437

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{216061}}^1$

素因数の和:216148

約数の個数: 16

約数和(自身を含む): 1057839552

約数和(自身を除く): 319559115

約数列:

[1, 3, 17, 51, 67, 201, 1139, 3417, 216061, 648183, 3673037, 11019111, 14476087, 43428261, 246093479, 738280437]

約数ペア:

[(1, 738280437), (3, 246093479), (17, 43428261), (51, 14476087), (67, 11019111), (201, 3673037), (1139, 648183), (3417, 216061)]