243286847

素因数分解:

${\mathrm{17}}^3\times {\mathrm{23}}^1\times {\mathrm{2153}}^1$

素因数の和:2227

約数の個数: 16

約数和(自身を含む): 269853120

約数和(自身を除く): 26566273

約数列:

[1, 17, 23, 289, 391, 2153, 4913, 6647, 36601, 49519, 112999, 622217, 841823, 10577689, 14310991, 243286847]

約数ペア:

[(1, 243286847), (17, 14310991), (23, 10577689), (289, 841823), (391, 622217), (2153, 112999), (4913, 49519), (6647, 36601)]