1249347

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{131}}^1$

素因数の和:179

約数の個数: 24

約数和(自身を含む): 1945152

約数和(自身を除く): 695805

約数列:

[1, 3, 11, 17, 33, 51, 131, 187, 289, 393, 561, 867, 1441, 2227, 3179, 4323, 6681, 9537, 24497, 37859, 73491, 113577, 416449, 1249347]

約数ペア:

[(1, 1249347), (3, 416449), (11, 113577), (17, 73491), (33, 37859), (51, 24497), (131, 9537), (187, 6681), (289, 4323), (393, 3179), (561, 2227), (867, 1441)]