410245281

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{631}}^1$

素因数の和:766

約数の個数: 48

約数和(自身を含む): 638876160

約数和(自身を除く): 228630879

約数列:

[1, 3, 9, 29, 47, 53, 87, 141, 159, 261, 423, 477, 631, 1363, 1537, 1893, 2491, 4089, 4611, 5679, 7473, 12267, 13833, 18299, 22419, 29657, 33443, 54897, 72239, 88971, 100329, 164691, 216717, 266913, 300987, 650151, 860053, 969847, 1571821, 2580159, 2909541, 4715463, 7740477, 8728623, 14146389, 45582809, 136748427, 410245281]

約数ペア:

[(1, 410245281), (3, 136748427), (9, 45582809), (29, 14146389), (47, 8728623), (53, 7740477), (87, 4715463), (141, 2909541), (159, 2580159), (261, 1571821), (423, 969847), (477, 860053), (631, 650151), (1363, 300987), (1537, 266913), (1893, 216717), (2491, 164691), (4089, 100329), (4611, 88971), (5679, 72239), (7473, 54897), (12267, 33443), (13833, 29657), (18299, 22419)]