542989773

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{467}}^1$

素因数の和:674

約数の個数: 48

約数和(自身を含む): 846308736

約数和(自身を除く): 303318963

約数列:

[1, 3, 9, 23, 41, 69, 123, 137, 207, 369, 411, 467, 943, 1233, 1401, 2829, 3151, 4203, 5617, 8487, 9453, 10741, 16851, 19147, 28359, 32223, 50553, 57441, 63979, 96669, 129191, 172323, 191937, 387573, 440381, 575811, 1162719, 1321143, 1471517, 2623139, 3963429, 4414551, 7869417, 13243653, 23608251, 60332197, 180996591, 542989773]

約数ペア:

[(1, 542989773), (3, 180996591), (9, 60332197), (23, 23608251), (41, 13243653), (69, 7869417), (123, 4414551), (137, 3963429), (207, 2623139), (369, 1471517), (411, 1321143), (467, 1162719), (943, 575811), (1233, 440381), (1401, 387573), (2829, 191937), (3151, 172323), (4203, 129191), (5617, 96669), (8487, 63979), (9453, 57441), (10741, 50553), (16851, 32223), (19147, 28359)]