16151915997

素因数分解:

$3^3\times 7^1\times {\mathrm{85459873}}^1$

素因数の和:85459889

約数の個数: 16

約数和(自身を含む): 27347159680

約数和(自身を除く): 11195243683

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 85459873, 256379619, 598219111, 769138857, 1794657333, 2307416571, 5383971999, 16151915997]

約数ペア:

[(1, 16151915997), (3, 5383971999), (7, 2307416571), (9, 1794657333), (21, 769138857), (27, 598219111), (63, 256379619), (189, 85459873)]