214804941

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{443}}^1\times {\mathrm{12433}}^1$

素因数の和:12892

約数の個数: 16

約数和(自身を含む): 309158976

約数和(自身を除く): 94354035

約数列:

[1, 3, 13, 39, 443, 1329, 5759, 12433, 17277, 37299, 161629, 484887, 5507819, 16523457, 71601647, 214804941]

約数ペア:

[(1, 214804941), (3, 71601647), (13, 16523457), (39, 5507819), (443, 484887), (1329, 161629), (5759, 37299), (12433, 17277)]