55709519

素因数分解:

${\mathrm{23}}^2\times {\mathrm{53}}^1\times {\mathrm{1987}}^1$

素因数の和:2086

約数の個数: 12

約数和(自身を含む): 59365656

約数和(自身を除く): 3656137

約数列:

[1, 23, 53, 529, 1219, 1987, 28037, 45701, 105311, 1051123, 2422153, 55709519]

約数ペア:

[(1, 55709519), (23, 2422153), (53, 1051123), (529, 105311), (1219, 45701), (1987, 28037)]