243669650451

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{449}}^1\times {\mathrm{4206931}}^1$

素因数の和:4207426

約数の個数: 16

約数和(自身を含む): 333189014400

約数和(自身を除く): 89519363949

約数列:

[1, 3, 43, 129, 449, 1347, 19307, 57921, 4206931, 12620793, 180898033, 542694099, 1888912019, 5666736057, 81223216817, 243669650451]

約数ペア:

[(1, 243669650451), (3, 81223216817), (43, 5666736057), (129, 1888912019), (449, 542694099), (1347, 180898033), (19307, 12620793), (57921, 4206931)]