118230399

素因数分解:

$3^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{17539}}^1$

素因数の和:17659

約数の個数: 24

約数和(自身を含む): 197009280

約数和(自身を除く): 78778881

約数列:

[1, 3, 7, 9, 21, 63, 107, 321, 749, 963, 2247, 6741, 17539, 52617, 122773, 157851, 368319, 1104957, 1876673, 5630019, 13136711, 16890057, 39410133, 118230399]

約数ペア:

[(1, 118230399), (3, 39410133), (7, 16890057), (9, 13136711), (21, 5630019), (63, 1876673), (107, 1104957), (321, 368319), (749, 157851), (963, 122773), (2247, 52617), (6741, 17539)]