477260787

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{2311}}^1$

素因数の和:2451

約数の個数: 32

約数和(自身を含む): 689826816

約数和(自身を除く): 212566029

約数列:

[1, 3, 23, 41, 69, 73, 123, 219, 943, 1679, 2311, 2829, 2993, 5037, 6933, 8979, 53153, 68839, 94751, 159459, 168703, 206517, 284253, 506109, 2179273, 3880169, 6537819, 6916823, 11640507, 20750469, 159086929, 477260787]

約数ペア:

[(1, 477260787), (3, 159086929), (23, 20750469), (41, 11640507), (69, 6916823), (73, 6537819), (123, 3880169), (219, 2179273), (943, 506109), (1679, 284253), (2311, 206517), (2829, 168703), (2993, 159459), (5037, 94751), (6933, 68839), (8979, 53153)]