1001899393

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{32173}}^1$

素因数の和:32352

約数の個数: 16

約数和(自身を含む): 1158264000

約数和(自身を除く): 156364607

約数列:

[1, 11, 19, 149, 209, 1639, 2831, 31141, 32173, 353903, 611287, 4793777, 6724157, 52731547, 91081763, 1001899393]

約数ペア:

[(1, 1001899393), (11, 91081763), (19, 52731547), (149, 6724157), (209, 4793777), (1639, 611287), (2831, 353903), (31141, 32173)]