80354287

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{3221}}^1$

素因数の和:3354

約数の個数: 16

約数和(自身を含む): 92020320

約数和(自身を除く): 11666033

約数列:

[1, 13, 19, 101, 247, 1313, 1919, 3221, 24947, 41873, 61199, 325321, 795587, 4229173, 6181099, 80354287]

約数ペア:

[(1, 80354287), (13, 6181099), (19, 4229173), (101, 795587), (247, 325321), (1313, 61199), (1919, 41873), (3221, 24947)]