89555869

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{3643}}^1$

素因数の和:3748

約数の個数: 16

約数和(自身を含む): 101215744

約数和(自身を除く): 11659875

約数列:

[1, 13, 31, 61, 403, 793, 1891, 3643, 24583, 47359, 112933, 222223, 1468129, 2888899, 6888913, 89555869]

約数ペア:

[(1, 89555869), (13, 6888913), (31, 2888899), (61, 1468129), (403, 222223), (793, 112933), (1891, 47359), (3643, 24583)]