537158889243

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{1997}}^1\times {\mathrm{4643}}^1$

素因数の和:6844

約数の個数: 48

約数和(自身を含む): 800455926816

約数和(自身を除く): 263297037573

約数列:

[1, 3, 9, 41, 123, 157, 369, 471, 1413, 1997, 4643, 5991, 6437, 13929, 17973, 19311, 41787, 57933, 81877, 190363, 245631, 313529, 571089, 728951, 736893, 940587, 1713267, 2186853, 2821761, 6560559, 9272071, 12854689, 27816213, 29886991, 38564067, 83448639, 89660973, 115692201, 268982919, 380154911, 1140464733, 1455715147, 3421394199, 4367145441, 13101436323, 59684321027, 179052963081, 537158889243]

約数ペア:

[(1, 537158889243), (3, 179052963081), (9, 59684321027), (41, 13101436323), (123, 4367145441), (157, 3421394199), (369, 1455715147), (471, 1140464733), (1413, 380154911), (1997, 268982919), (4643, 115692201), (5991, 89660973), (6437, 83448639), (13929, 38564067), (17973, 29886991), (19311, 27816213), (41787, 12854689), (57933, 9272071), (81877, 6560559), (190363, 2821761), (245631, 2186853), (313529, 1713267), (571089, 940587), (728951, 736893)]