69871309

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{2153}}^1$

素因数の和:2276

約数の個数: 16

約数和(自身を含む): 78164352

約数和(自身を除く): 8293043

約数列:

[1, 17, 23, 83, 391, 1411, 1909, 2153, 32453, 36601, 49519, 178699, 841823, 3037883, 4110077, 69871309]

約数ペア:

[(1, 69871309), (17, 4110077), (23, 3037883), (83, 841823), (391, 178699), (1411, 49519), (1909, 36601), (2153, 32453)]