200779503

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{67}}^2\times {\mathrm{877}}^1$

素因数の和:1031

約数の個数: 24

約数和(自身を含む): 288075312

約数和(自身を除く): 87295809

約数列:

[1, 3, 17, 51, 67, 201, 877, 1139, 2631, 3417, 4489, 13467, 14909, 44727, 58759, 76313, 176277, 228939, 998903, 2996709, 3936853, 11810559, 66926501, 200779503]

約数ペア:

[(1, 200779503), (3, 66926501), (17, 11810559), (51, 3936853), (67, 2996709), (201, 998903), (877, 228939), (1139, 176277), (2631, 76313), (3417, 58759), (4489, 44727), (13467, 14909)]