214604991

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{467549}}^1$

素因数の和:467575

約数の個数: 16

約数和(自身を含む): 336636000

約数和(自身を除く): 122031009

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 467549, 1402647, 4207941, 7948333, 12623823, 23844999, 71534997, 214604991]

約数ペア:

[(1, 214604991), (3, 71534997), (9, 23844999), (17, 12623823), (27, 7948333), (51, 4207941), (153, 1402647), (459, 467549)]