228097749

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{49727}}^1$

素因数の和:49880

約数の個数: 16

約数和(自身を含む): 334172160

約数和(自身を除く): 106074411

約数列:

[1, 3, 11, 33, 139, 417, 1529, 4587, 49727, 149181, 546997, 1640991, 6912053, 20736159, 76032583, 228097749]

約数ペア:

[(1, 228097749), (3, 76032583), (11, 20736159), (33, 6912053), (139, 1640991), (417, 546997), (1529, 149181), (4587, 49727)]