206804501553

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{373}}^1\times {\mathrm{346739}}^1$

素因数の和:347169

約数の個数: 32

約数和(自身を含む): 305009147520

約数和(自身を除く): 98204645967

約数列:

[1, 3, 13, 39, 41, 123, 373, 533, 1119, 1599, 4849, 14547, 15293, 45879, 198809, 346739, 596427, 1040217, 4507607, 13522821, 14216299, 42648897, 129333647, 184811887, 388000941, 554435661, 1681337411, 5044012233, 5302679527, 15908038581, 68934833851, 206804501553]

約数ペア:

[(1, 206804501553), (3, 68934833851), (13, 15908038581), (39, 5302679527), (41, 5044012233), (123, 1681337411), (373, 554435661), (533, 388000941), (1119, 184811887), (1599, 129333647), (4849, 42648897), (14547, 14216299), (15293, 13522821), (45879, 4507607), (198809, 1040217), (346739, 596427)]