1331846171997

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{709}}^1\times {\mathrm{5174891}}^1$

素因数の和:5175625

約数の個数: 24

約数和(自身を含む): 1954660206240

約数和(自身を除く): 622814034243

約数列:

[1, 3, 11, 33, 121, 363, 709, 2127, 7799, 23397, 85789, 257367, 5174891, 15524673, 56923801, 170771403, 626161811, 1878485433, 3668997719, 11006993157, 40358974909, 121076924727, 443948723999, 1331846171997]

約数ペア:

[(1, 1331846171997), (3, 443948723999), (11, 121076924727), (33, 40358974909), (121, 11006993157), (363, 3668997719), (709, 1878485433), (2127, 626161811), (7799, 170771403), (23397, 56923801), (85789, 15524673), (257367, 5174891)]