17849143

素因数分解:

${\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{223}}^1$

素因数の和:414

約数の個数: 16

約数和(自身を含む): 19869696

約数和(自身を除く): 2020553

約数列:

[1, 13, 47, 131, 223, 611, 1703, 2899, 6157, 10481, 29213, 80041, 136253, 379769, 1373011, 17849143]

約数ペア:

[(1, 17849143), (13, 1373011), (47, 379769), (131, 136253), (223, 80041), (611, 29213), (1703, 10481), (2899, 6157)]