203416577

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{5717}}^1$

素因数の和:5777

約数の個数: 32

約数和(自身を含む): 276659712

約数和(自身を除く): 73243135

約数列:

[1, 7, 13, 17, 23, 91, 119, 161, 221, 299, 391, 1547, 2093, 2737, 5083, 5717, 35581, 40019, 74321, 97189, 131491, 520247, 680323, 920437, 1263457, 1709383, 2235347, 8844199, 11965681, 15647429, 29059511, 203416577]

約数ペア:

[(1, 203416577), (7, 29059511), (13, 15647429), (17, 11965681), (23, 8844199), (91, 2235347), (119, 1709383), (161, 1263457), (221, 920437), (299, 680323), (391, 520247), (1547, 131491), (2093, 97189), (2737, 74321), (5083, 40019), (5717, 35581)]