153662847

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{4373}}^1$

素因数の和:4459

約数の個数: 32

約数和(自身を含む): 238085568

約数和(自身を除く): 84422721

約数列:

[1, 3, 13, 17, 39, 51, 53, 159, 221, 663, 689, 901, 2067, 2703, 4373, 11713, 13119, 35139, 56849, 74341, 170547, 223023, 231769, 695307, 966433, 2899299, 3012997, 3940073, 9038991, 11820219, 51220949, 153662847]

約数ペア:

[(1, 153662847), (3, 51220949), (13, 11820219), (17, 9038991), (39, 3940073), (51, 3012997), (53, 2899299), (159, 966433), (221, 695307), (663, 231769), (689, 223023), (901, 170547), (2067, 74341), (2703, 56849), (4373, 35139), (11713, 13119)]