69983277

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{256349}}^1$

素因数の和:256372

約数の個数: 16

約数和(自身を含む): 114844800

約数和(自身を除く): 44861523

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 256349, 769047, 1794443, 3332537, 5383329, 9997611, 23327759, 69983277]

約数ペア:

[(1, 69983277), (3, 23327759), (7, 9997611), (13, 5383329), (21, 3332537), (39, 1794443), (91, 769047), (273, 256349)]