143456319

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{5897}}^1$

素因数の和:5976

約数の個数: 32

約数和(自身を含む): 229314240

約数和(自身を除く): 85857921

約数列:

[1, 3, 9, 17, 27, 51, 53, 153, 159, 459, 477, 901, 1431, 2703, 5897, 8109, 17691, 24327, 53073, 100249, 159219, 300747, 312541, 902241, 937623, 2706723, 2812869, 5313197, 8438607, 15939591, 47818773, 143456319]

約数ペア:

[(1, 143456319), (3, 47818773), (9, 15939591), (17, 8438607), (27, 5313197), (51, 2812869), (53, 2706723), (153, 937623), (159, 902241), (459, 312541), (477, 300747), (901, 159219), (1431, 100249), (2703, 53073), (5897, 24327), (8109, 17691)]