71636589

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{156071}}^1$

素因数の和:156097

約数の個数: 16

約数和(自身を含む): 112371840

約数和(自身を除く): 40735251

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 156071, 468213, 1404639, 2653207, 4213917, 7959621, 23878863, 71636589]

約数ペア:

[(1, 71636589), (3, 23878863), (9, 7959621), (17, 4213917), (27, 2653207), (51, 1404639), (153, 468213), (459, 156071)]