1087259134101

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1\times {\mathrm{308597}}^1$

素因数の和:308834

約数の個数: 64

約数和(自身を含む): 1791744675840

約数和(自身を除く): 704485541739

約数列:

[1, 3, 7, 17, 21, 51, 71, 119, 139, 213, 357, 417, 497, 973, 1207, 1491, 2363, 2919, 3621, 7089, 8449, 9869, 16541, 25347, 29607, 49623, 69083, 167773, 207249, 308597, 503319, 925791, 1174411, 2160179, 3523233, 5246149, 6480537, 15738447, 21910387, 36723043, 42894983, 65731161, 110169129, 128684949, 153372709, 300264881, 372476579, 460118127, 729214711, 900794643, 1117429737, 2187644133, 2607336053, 3045543793, 5104502977, 7822008159, 9136631379, 15313508931, 21318806551, 51774244481, 63956419653, 155322733443, 362419711367, 1087259134101]

約数ペア:

[(1, 1087259134101), (3, 362419711367), (7, 155322733443), (17, 63956419653), (21, 51774244481), (51, 21318806551), (71, 15313508931), (119, 9136631379), (139, 7822008159), (213, 5104502977), (357, 3045543793), (417, 2607336053), (497, 2187644133), (973, 1117429737), (1207, 900794643), (1491, 729214711), (2363, 460118127), (2919, 372476579), (3621, 300264881), (7089, 153372709), (8449, 128684949), (9869, 110169129), (16541, 65731161), (25347, 42894983), (29607, 36723043), (49623, 21910387), (69083, 15738447), (167773, 6480537), (207249, 5246149), (308597, 3523233), (503319, 2160179), (925791, 1174411)]