243384159

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{19211}}^1$

素因数の和:19358

約数の個数: 16

約数和(自身を含む): 335672064

約数和(自身を除く): 92287905

約数列:

[1, 3, 41, 103, 123, 309, 4223, 12669, 19211, 57633, 787651, 1978733, 2362953, 5936199, 81128053, 243384159]

約数ペア:

[(1, 243384159), (3, 81128053), (41, 5936199), (103, 2362953), (123, 1978733), (309, 787651), (4223, 57633), (12669, 19211)]