131035849161

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{2087}}^1\times {\mathrm{72923}}^1$

素因数の和:75061

約数の個数: 32

約数和(自身を含む): 204644579328

約数和(自身を除く): 73608730167

約数列:

[1, 3, 7, 21, 41, 123, 287, 861, 2087, 6261, 14609, 43827, 72923, 85567, 218769, 256701, 510461, 598969, 1531383, 1796907, 2989843, 8969529, 20928901, 62786703, 152190301, 456570903, 1065332107, 3195996321, 6239802341, 18719407023, 43678616387, 131035849161]

約数ペア:

[(1, 131035849161), (3, 43678616387), (7, 18719407023), (21, 6239802341), (41, 3195996321), (123, 1065332107), (287, 456570903), (861, 152190301), (2087, 62786703), (6261, 20928901), (14609, 8969529), (43827, 2989843), (72923, 1796907), (85567, 1531383), (218769, 598969), (256701, 510461)]