80785321

素因数分解:

${\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1\times {\mathrm{503}}^1$

素因数の和:708

約数の個数: 16

約数和(自身を含む): 87091200

約数和(自身を除く): 6305879

約数列:

[1, 19, 79, 107, 503, 1501, 2033, 8453, 9557, 39737, 53821, 160607, 755003, 1022599, 4251859, 80785321]

約数ペア:

[(1, 80785321), (19, 4251859), (79, 1022599), (107, 755003), (503, 160607), (1501, 53821), (2033, 39737), (8453, 9557)]