21839433

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{94543}}^1$

素因数の和:94564

約数の個数: 16

約数和(自身を含む): 36304896

約数和(自身を除く): 14465463

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 94543, 283629, 661801, 1039973, 1985403, 3119919, 7279811, 21839433]

約数ペア:

[(1, 21839433), (3, 7279811), (7, 3119919), (11, 1985403), (21, 1039973), (33, 661801), (77, 283629), (231, 94543)]