55985721

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{54727}}^1$

素因数の和:54772

約数の個数: 16

約数和(自身を含む): 84062208

約数和(自身を除く): 28076487

約数列:

[1, 3, 11, 31, 33, 93, 341, 1023, 54727, 164181, 601997, 1696537, 1805991, 5089611, 18661907, 55985721]

約数ペア:

[(1, 55985721), (3, 18661907), (11, 5089611), (31, 1805991), (33, 1696537), (93, 601997), (341, 164181), (1023, 54727)]