55420563

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{31687}}^1$

素因数の和:31754

約数の個数: 16

約数和(自身を含む): 82135296

約数和(自身を除く): 26714733

約数列:

[1, 3, 11, 33, 53, 159, 583, 1749, 31687, 95061, 348557, 1045671, 1679411, 5038233, 18473521, 55420563]

約数ペア:

[(1, 55420563), (3, 18473521), (11, 5038233), (33, 1679411), (53, 1045671), (159, 348557), (583, 95061), (1749, 31687)]