210002309

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{15817}}^1$

素因数の和:15916

約数の個数: 16

約数和(自身を含む): 246001536

約数和(自身を除く): 35999227

約数列:

[1, 11, 17, 71, 187, 781, 1207, 13277, 15817, 173987, 268889, 1123007, 2957779, 12353077, 19091119, 210002309]

約数ペア:

[(1, 210002309), (11, 19091119), (17, 12353077), (71, 2957779), (187, 1123007), (781, 268889), (1207, 173987), (13277, 15817)]