56113551

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{2273}}^1$

素因数の和:2503

約数の個数: 24

約数和(自身を含む): 87740016

約数和(自身を除く): 31626465

約数列:

[1, 3, 9, 13, 39, 117, 211, 633, 1899, 2273, 2743, 6819, 8229, 20457, 24687, 29549, 88647, 265941, 479603, 1438809, 4316427, 6234839, 18704517, 56113551]

約数ペア:

[(1, 56113551), (3, 18704517), (9, 6234839), (13, 4316427), (39, 1438809), (117, 479603), (211, 265941), (633, 88647), (1899, 29549), (2273, 24687), (2743, 20457), (6819, 8229)]