339200617

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1\times {\mathrm{223}}^1$

素因数の和:445

約数の個数: 32

約数和(自身を含む): 412876800

約数和(自身を除く): 73676183

約数列:

[1, 7, 29, 59, 127, 203, 223, 413, 889, 1561, 1711, 3683, 6467, 7493, 11977, 13157, 25781, 28321, 45269, 52451, 92099, 198247, 217297, 381553, 821309, 1521079, 1670939, 2670871, 5749163, 11696573, 48457231, 339200617]

約数ペア:

[(1, 339200617), (7, 48457231), (29, 11696573), (59, 5749163), (127, 2670871), (203, 1670939), (223, 1521079), (413, 821309), (889, 381553), (1561, 217297), (1711, 198247), (3683, 92099), (6467, 52451), (7493, 45269), (11977, 28321), (13157, 25781)]