316463517

素因数分解:

$3^5\times {\mathrm{17}}^1\times {\mathrm{76607}}^1$

素因数の和:76639

約数の個数: 24

約数和(自身を含む): 501935616

約数和(自身を除く): 185472099

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 243, 459, 1377, 4131, 76607, 229821, 689463, 1302319, 2068389, 3906957, 6205167, 11720871, 18615501, 35162613, 105487839, 316463517]

約数ペア:

[(1, 316463517), (3, 105487839), (9, 35162613), (17, 18615501), (27, 11720871), (51, 6205167), (81, 3906957), (153, 2068389), (243, 1302319), (459, 689463), (1377, 229821), (4131, 76607)]