53761773

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{5581}}^1$

素因数の和:5629

約数の個数: 24

約数和(自身を含む): 81720480

約数和(自身を除く): 27958707

約数列:

[1, 3, 13, 19, 39, 57, 169, 247, 507, 741, 3211, 5581, 9633, 16743, 72553, 106039, 217659, 318117, 943189, 1378507, 2829567, 4135521, 17920591, 53761773]

約数ペア:

[(1, 53761773), (3, 17920591), (13, 4135521), (19, 2829567), (39, 1378507), (57, 943189), (169, 318117), (247, 217659), (507, 106039), (741, 72553), (3211, 16743), (5581, 9633)]